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by

by

670 1.0
Set aside to use later, not spent now
  • adverb
  • /baɪ/
  • UK
: aparte
  • Jill Wollander, a wild girl in years gone by, is now respectable and married to a millionaire.

Examples

  • Please keep your papers by for easy access during the meeting.

  • Temples, farms, and rice paddies slide by, with an occasional glimpse of the Great Wall.

    Fiction book (1991)
  • I let a few days go by, and then I called to say I was thinking of him.

    Academic text (2007)
  • But as time went by, I started to wish I knew the rest of it, too.

    Fiction book (1993)
  • Days went by and days went by, and still I didn't say anything.

    Fiction book (1991)
  • Women looked up as he passed by, intrigued by his beauty, and one reached out to him.

    Fiction book (1991)
  • Like the one-room schoolhouse of days gone by, the classrooms serve multiple functions.

    Academic text (2003)
  • The emergency services are standing by in case of any accidents.

  • The supplies are set by in the storage room for future use.

Synonyms

aside
vsby
303 3.1

Saved for a particular purpose or for later use

is kept broadly in reserve without a specific purpose
11 5.8

Put aside and not used now

is intentionally held in reserve rather than neglected or forgotten

Idioms

by the way
  • Informal
∞ 1.5

To introduce a new topic that is not directly related

186 1.4

Things happen one after another, not at the same time

184 2.3

Happening without planning or intending

176 2.5

Shows that something is much better or more important than others

148 2.2

Next to each other in the same place

114 2.0

To do something with your hands, for example writing or making things, instead of with a machine

95 3.2

Say this to give someone permission or to encourage them

92 2.9

To reach a place or result through something else

85 4.1

Someone or something naturally acts that way because of their basic character

79 3.4

To say that something is true in most cases

74 4.2

To say that something is not true or not possible at all

72 1.0

Close to you to give help and company

by the book
  • Informal
65 3.9

Following rules and official instructions exactly

65 1.8

In a gradual way, doing each part one after another

According to what most people say about someone or something

53 1.6

Happen gradually as each day passes

51 3.1

Someone does this because they decide to, not because they must

by virtue of
  • Formal
49 4.5

Because of something

40 4.0

On purpose as part of a plan

37 2.5

From memory without looking at notes

little by little
  • Informal
36 2.3

Gradually in small amounts over time

28 1.0

Close to the sea at the edge of the land

25 2.3

For each day

by and by
  • Literature
22 7.1

After a while

bit by bit
  • Informal
20 2.7

A little at a time

by right
  • Formal
20 4.8

According to the law or what is fair

19 7.3

In a very risky situation where failure can happen at any moment

For the same reason as what was said before

To do whatever is needed to reach a goal, even if the actions are difficult or harmful

by a long shot
  • Informal
18 4.1

By a much larger amount than others

16 3.9

A job someone does or did, especially if it is not clear from what they do now

by inches
  • Informal
14 4.5

Very slowly in very small steps

by the numbers
  • Informal
13 4.8

To do something in a careful, exact way that follows set rules

Decide what to do as things happen rather than plan ahead

by a landslide
  • Informal
11 3.8

With a very large lead in a vote or contest

10 6.5

Stop taking part or trying because of problems

10 3.7

Move forward slowly in very small steps

Decide something about a person or thing by how they look

8 4.1

Decided together by a group instead of one person

7 3.5

Improve or increase very quickly and by a large amount

by a nose
  • Informal
7 4.9

To win with a very small lead in a race or contest

7 5.6

Something should happen because it is fair or proper

People tell others instead of writing

6 7.2

To depend completely on a belief or rule

6 1.1

Happening every week and changing slowly

6 6.9

To stop being used or followed

To deal with a difficult problem directly and bravely

To have complete power over someone by controlling what they need or fear

by osmosis
  • Informal
4 7.0

In a gradual way people learn habits and information from others

4 7.7

Make someone do what you want without them noticing

by the moment
  • Informal
4 7.6

Changing quickly as time passes

Happens gradually from one month to the next

Compounds

33 2.8

Done in separate parts, each finished before the next

13 3.9

An extra result that happens because of an action and is not planned

by-product
  • Specialized
13 3.3

Something that comes out when you make another product

11 3.6

A person who is walking past a place by chance

two-by-four
  • Specialized
11 3.1

A piece of wood about two inches by four inches used for building

11 5.9

A gun attack from a moving car that hits people outside

Blaming someone for bad acts because they are friends with guilty people, without proof

fly-by-night
  • Offensive
9 8.9

Not reliable and likely to disappear quickly, often for dishonest reasons

7 2.5

Happening or changing every day

7 3.2

Date on food that shows the last day shops should keep it on shelves so it is still fresh

blow-by-blow
  • Literature
5 7.4

A detailed step-by-step description of an event as it happens

A simple painting kit with numbered areas to fill with set colors, or a predictable way of doing something

trial by fire
  • Informal
4 7.4

A very difficult test that shows if someone can do a job under pressure

fly-by
  • US
4 7.5

A low flight by military planes over people watching on the ground

3 6.0

An election to fill a public office that becomes empty between general elections

by-line
  • Literature
2 5.1

A line in a newspaper or magazine giving the author's name

by-and-by
  • Archaic
2 8.9

A time in the future after a while

2 4.8

An act against the law that can lead to a fine or jail

1 8.1

A way of governing in which a leader makes decisions without parliament's approval

trial by media
  • Literature
1 6.9

News and social media make people judge someone before the court decides

by-catch
  • Specialized
1 8.0

Animals and other sea life that are caught by accident while people fish for other species

drive-by media
  • Literature
1 9.1

News outlets that give quick, shallow reports and often miss important facts

A compass direction that is a little east of southeast at about 124 degrees from north

west by south
  • Specialized
1 8.2

A compass direction a little south of west

north by west
  • Specialized
1 8.1

A compass direction slightly west of north used for navigation

A compass direction slightly south of southwest

A legal promise that a person charged with a crime gets a quick, public court hearing by a jury

by-blow
  • Offensive
1 9.9

A child whose parents are not married to each other

east by south
  • Specialized
1 8.2

A compass direction just south of east

northeast by north
  • Specialized
1 6.7

A compass direction slightly north of northeast, about 34 degrees from east

northwest by west
  • Specialized
1 7.5

A compass direction slightly west of northwest, about 292 degrees

south by east
  • Specialized
1 8.5

A compass direction that is a little east of south

A compass direction a little west of southwest

1 9.9

Shooting at a suspected enemy position to make them respond and show where they are

trial by ordeal
  • Literature
1 9.9

A way to decide if someone is guilty by making them do dangerous tests and seeing if they survive

drive-by killing
  • Offensive
1 8.5

An act of shooting someone to death from a moving car

lay-by
  • UK
1 5.9

A paved area beside a main road where vehicles stop briefly to rest or in an emergency

clue-by-four
  • Slang
1 9.9

A strong direct hint that makes someone suddenly understand

A person who cooks food for a living, usually in a restaurant

1 8.1

Announcing scientific results to the public before other scientists check them

south by west
  • Specialized
1 7.7

A compass direction a little west of due south

fly-by-night
  • Offensive
1 8.6

A person or business that disappears to avoid paying debts

west by north
  • Specialized
1 6.7

A compass direction slightly north of west about 11 degrees

1 7.9

A quick, friendly praise given to someone in passing

1 7.9

A court decision for one side when the other side does not appear or reply

A compass direction slightly south of southeast, at 157.5 degrees from north

A way to stop debate on parts of a bill so it can pass faster

drive-by event
  • Neologism
4.6

A gathering where people stay in their cars and take part briefly

east by north
  • Specialized
9.1

A compass direction one point north of due east

A wild plant with leaves that smell like garlic and can be eaten

north by east
  • Specialized
8.1

A compass direction slightly east of north at about 11 degrees

northeast by east
  • Specialized
8.1

A compass direction one point east of northeast, halfway to east-northeast

northwest by north
  • Specialized
4.2

A compass direction slightly north of northwest

Thinking that removes wrong options until one answer remains

A fixed, simple way of doing creative work that leaves little room for new ideas

7.5

Announcing official decisions to the public by press release before any internal discussion

Surface Forms

by positive

Etymology

By comes from an old English word bī meaning 'at the side', so to keep money or food by you keep it 'at your side' or 'set aside' for later.