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line

line

∞ 1.0
A row of words on a page, for example in an ad
  • noun
  • /laɪn/
: línea
  • Make sure the paint is applied evenly from the top to the bottom line of the wall.
  • straight line
  • drawn lines
  • solid line

And the slope of the secant line, it's rise over run.

Examples

  • General, according to first reports, the attack has failed all along the line.

  • This would be the normal line at that point.

  • Fill the toilet up to the line of water now.

  • It's the end of the line.

  • - All walk in single line, next 200 yards.

  • Once students are lined up, walk in a single file line to the nearest drinking fountain.

    Academic text (2013)
  • Hold the line!

  • The artist created a beautiful line along the edge of the canvas to define the borders.

  • The runners waited nervously at the starting line, ready to begin the race.

Synonyms

edge
vsline
∞ 1.0

Outer part of an object that forms a border, often sharp

is any narrow mark or division, not only the sharp outer limit
strip
vsline
292 3.0

A long narrow piece of material like wood or metal

is any long narrow mark or division rather than a physical material piece
stripe
vsline
111 1.0

A long narrow line of color on clothes, flags, or animals

is a general narrow mark or conceptual division, not only a colored band
seam
vsline
79 1.3

A line where two pieces of cloth or metal are joined

is any narrow mark or division, not specifically a joint between pieces
fine line
vsline
62 5.1

A small difference that is hard to see between similar things

is any long narrow mark or division, not limited to subtle differences
outline
vsline
55 2.7

A line that shows the outer shape of something

is a simple narrow mark or division, not focused only on outer shape
boundary
vsline
54 3.1

A line or fence that marks the edge of an area and separates it from another

is any long narrow mark or division, not only spatial limits
state line
vsline
  • US
51 2.1

A border between two states in the same country

is any narrow mark or division, not only administrative borders
border
vsline
27 1.1

An edge around something like a picture or rug used to make it look nicer

is a basic narrow mark or division, not mainly decorative or outer strip
dividing line
vsline
17 4.1

A clear border between two ideas, groups, or situations

is a physical or conceptual narrow mark, not only an abstract divider
property line
vsline
12 3.7

A line that shows the edge of a piece of land and separates it from a neighbor's

is a simple narrow mark or conceptual division, not a legal demarcation
borderline
vsline
12 4.1

A line that shows the edge between two places or countries

is a general narrow mark or division, not only a separating edge
demarcation
vsline
9 6.8

A clear line or limit that shows the difference between things

is the physical or conceptual narrow mark rather than the act of creating it
center line
vsline
  • US
8 3.4

A line that divides a shape into two equal parts

is any narrow mark or division, not necessarily an exact central divider
midline
vsline
  • Specialized
7 5.3

A line you imagine that divides the body into left and right halves

is a general narrow mark or conceptual divide, not specifically anatomical
district line
vsline
4 3.2

A border that shows where one local area ends and another begins

is a general narrow mark or division, not limited to district use
boundary line
vsline
3 3.1

A line that shows the edge between two areas

is a general narrow mark or division, not strictly a regional limit
2 5.5

A line or border that shows where one area ends and another begins

is any long narrow mark or division, not only zone limits
treeline
vsline
2 3.5

A row of trees that marks the edge of a field or road

is a general narrow mark or division, not necessarily made of trees
linea
vsline
1 9.9

A thin mark on a surface like skin or land

is the general narrow mark or division, not limited to bodies or planets
delimitation
vsline
  • Formal
1 8.0

A line or limit that shows where one area ends and another begins

is the narrow mark or division itself, not the process of setting it
1 5.4

A clear division between two groups that shows who supports each side in a dispute

is a narrow mark or conceptual division, not only used in disputes
bar line
vsline
  • Specialized
1 3.4

A vertical line on a music staff that shows where one group of beats ends and the next begins

is a broad idea of a narrow mark or division beyond musical use

Idioms

445 1.0

One after another in a row

270 4.8

At risk of being lost or harmed because of how something turns out

146 4.5

Behaving in a way that is not acceptable to others

to draw the line
  • Informal
80 4.1

Set a clear limit on what you will accept

76 3.2

Next to receive something like a job or reward

70 4.4

At some point in the future

over the line
  • Informal
43 8.2

Acting in a way that is too rude or hurtful to others

33 4.2

While doing your job, especially in police, military, or other official work

At some point while things are happening or changing

27 4.6

At some point during a process or series of events

to toe the line
  • Informal
16 5.4

To do what people in charge expect and follow the rules exactly

To set a clear limit that must not be crossed

to walk the line
  • Informal
12 6.8

Keep a careful balance between different demands and views

Officially agree to something by writing your name on a document

8 7.8

To speak honestly and directly, even if it may cause trouble

1 1.1

Standing one behind another waiting to get something

1 6.3

To go past a limit people set and cause serious problems

1 7.6

In a position where people may blame or criticize you

1 8.4

To take money for yourself in a dishonest way using a job or position

1 8.4

Make things ready in the right order before you need them

9.9

A plan or promise that looks real but is weak and will not last

To get money in a dishonest way by using your job or power

To take a big risk to help another person or group

Compounds

bottom line
  • Informal
393 3.7

The most important point in a situation

off-line
  • Specialized
126 3.1

Not connected to the internet or a computer

100 3.1

A type of job someone does to earn money

99 1.4

The line at the end of a race that people must cross to finish

89 1.6

A wire that carries telephone calls between two places

bottom line
  • Specialized
86 4.0

The final total showing a company's profit or loss

83 1.0

A line that does not curve and keeps the same direction

front line
  • Specialized
78 4.1

The area where enemy armies meet and fight

77 2.5

A cable that carries electricity from power stations to homes and businesses

65 3.4

A marked line on a football field showing how many yards the ball is from the nearest goal line

party line
  • Literature
63 5.1

Official ideas and rules a political party wants members to follow

62 4.3

The main place where people do the most important and risky work

62 5.1

A small difference that is hard to see between similar things

57 5.1

A firm position that accepts no compromise in politics or talks

The point when something stops or finishes

51 2.1

A border between two states in the same country

assembly line
  • Specialized
48 3.2

A factory system where a product moves past workers who add parts

47 3.5

The last part of a joke that makes people laugh

red line
  • Literature
41 4.4

A limit in talks that must not be crossed to avoid serious problems

40 1.8

A line of people or cars waiting for their turn

A product that has very high quality and is often the most expensive option

line of duty
  • Formal
37 3.4

The work or tasks someone must do as part of their job

hard-line
  • Literature
31 7.2

Firm and unwilling to change views or plans, often in politics

line item
  • Specialized
29 3.5

A single entry in a budget or bill that shows how much money it is and what it is for

28 4.2

A line of workers outside a workplace during a strike who stand to protest and stop others entering

line of credit
  • Specialized
26 3.1

A plan from a bank that lets you borrow up to a set amount

24 3.4

A group or system that protects people from danger and loss

24 2.9

The lowest income needed to meet basic needs in a country

fault line
  • Specialized
23 4.7

A crack in the ground where the land moves, often causing earthquakes

23 1.8

A line at the end of a sports field that shows where players score

A set of connected questions asked to explore a topic

22 5.1

The highest level on a mountain or near the poles where trees stop growing

21 5.3

A situation where someone risks being harmed or strongly criticized

21 3.5

A straight view from your eye to an object with nothing blocking it

20 3.2

A direct phone line for urgent help or advice

gas line
  • Specialized
20 2.6

A pipe that carries natural gas to a home or building

19 3.2

A group of similar products that a company sells under one brand

19 2.8

Tracks and the ground they sit on that form a route for trains

19 2.0

A marked line where people begin a race or game

18 2.5

A line of short marks that shows where to sign, write, or cut

18 3.4

A route that brings food, goods, or fuel to a place

fuel line
  • Specialized
17 3.1

A tube that carries fuel from a tank to an engine

17 4.1

A clear border between two ideas, groups, or situations

17 2.0

A strong thin string used to catch fish with a hook

16 6.2

An invisible line on a football field where teams stand before each play

A particular way of thinking about something that a person or group follows

15 2.8

The first line of a book or article that grabs attention

A wire that carries voices so people can call each other

production line
  • Specialized
14 3.0

A series of machines and workers in a factory that make a product step by step

12 3.0

A line that shows where two counties meet

12 4.2

A hard hit in baseball that flies straight and low

12 3.7

A line that shows the edge of a piece of land and separates it from a neighbor's

11 3.2

The main story of a book, film, or play

11 3.2

A line of people at a government office waiting to get job help or benefit money

transmission line
  • Specialized
11 4.1

A cable that carries electricity or data between places

trend line
  • Specialized
10 3.5

A straight line on a graph showing the general direction of data points

bass line
  • Specialized
10 3.4

A low rhythm or melody played by bass instruments that gives music its beat and depth

10 5.2

A clear division between people or groups in a conflict

10 3.7

A group of dancers or singers who perform together on stage in a musical show

10 3.7

The largest amount a bank allows you to borrow when needed

command line
  • Specialized
10 4.8

A place where you type text commands to control a computer

10 3.2

The most important railway route used by trains

A type of product or service a company offers

A set of connected reasons that lead to a conclusion

tag line
  • Informal
9 4.2

The final funny line in a joke that makes people laugh

9 2.0

A line made by a fence that shows the edge of a field or property

sewer line
  • Specialized
8 2.5

A pipe that carries dirty water and waste from buildings to a place that cleans it

8 3.4

A line that divides a shape into two equal parts

8 3.6

A line of people dancing together while moving around to music

line of fire
  • Specialized
8 5.5

The path a bullet or other shot follows after being fired

8 5.8

A line where soldiers shoot at the enemy

8 1.6

A white stripe painted on a road to mark traffic lanes

7 1.4

A line of people waiting to pay at a store

How Distinct

edge
∞ 1.0
to border
1 3.1
stripe
111 1.0
line
∞ 1.0
to streak
18 2.8
smear
19 4.1

Surface Forms

line singular
lines plural

Etymology

Line comes from an old word for a thin thread, the same root you see in linen, so imagine a line as a tiny thread on a surface. That's why a line can mean a long, narrow mark or a boundary.