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string

string

100 9.9
A tiny imagined line-like particle used in some physics theories
  • noun
  • /strɪŋ/
  • Specialized
translation icon : cuerda
  • If String Theory is correct, the Universe possesses nine spatial dimensions, and one temporal dimension.
  • string theory
  • one-dimensional strings
  • string duality

Even at that point, string theory was shut out.

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Examples

  • The austere beauty of the mathematics persuades many scientists that string theory must be right.

    Academic text (2004)
  • String theory, multidimensional reality... and matter displacement.

  • Even at that point, string theory was shut out.

  • Do you know that there is string theory?

  • Imagine now a string which is wound.

  • The equation of motion of the string is this.

  • Yeah, they didn't know the first thing about string theory.

  • In more complicated theories, cosmic strings appear where the minimum energy states possess "holes."

    Academic text (2005)
  • The duality says that the string theory on a particular curved spacetime background maps onto the gauge theory.

    Academic text (1998)
  • According to string theory, all particles in the universe are made up of tiny vibrating strings.

Synonyms

superstring
vsstring
  • Specialized
5 9.9

A very small thing shaped like a single line that may make up matter and space

focuses on being an energetic flexible loop with dynamic properties in a physics theory

Idioms

An extra skill someone can use later

Say this when you cannot give a clear answer because it depends on things you do not know

Compounds

string theory
  • Specialized
63 8.8

An idea that tiny vibrating strings make different particles and forces

G-string
  • NSFW
11 7.0

A very narrow strip of cloth worn between the legs as underwear

A group of two violins, a viola, and a cello or music written for that group

purse string
  • Informal
7 5.5

Control of money and the power to decide how to spend it

7 2.7

A long green bean with a tough string along its pod you remove before eating

5 6.0

A main player who regularly starts games and is not a substitute

4 2.1

A type of cheese made into long sticks you can pull into strips

cosmic string
  • Specialized
2 9.9

An idea in physics about a very thin, long object in space that has a lot of energy

apron string
  • Informal
2 6.8

Being too dependent on your parents, especially your mother, so you are not independent

A group of players who replace the usual starters during a game

A group of musicians in an orchestra who play instruments like violins and cellos

A player who does not usually play but replaces others when needed

1 3.7

A very large low instrument with a deep sound used in orchestras and jazz bands

string bean
  • Slang
1 6.4

A very tall thin person that people call as a joke

A row of beads threaded together and worn as jewelry

purse string
  • Specialized
1 6.1

A stitch that goes around an opening and pulls the edges together to close it

A group of five musicians who play string instruments

A group of musicians playing only string instruments like violins and cellos

1 6.5

A very narrow necktie made of string or ribbon and tied in a bow

bosonic string theory
  • Specialized
9.9

An early form of string theory that describes only bosons, a type of particle, and needs 26 dimensions

A cord or tie on an apron that fastens it around the waist

linguistic string
  • Specialized
6.6

A group of words in speech or writing treated as one unit

9.6

An operation that sews the lower part of the womb closed during pregnancy to prevent early birth

A cord used to pull a purse or bag closed

A player who does not start games and replaces starters when needed

A player who is third in line to replace other players and rarely plays

8.1

A very tall thin body shape that looks like a long bean

string line
  • Jargon
8.9

An invisible or marked line on a pool table behind which cue balls are placed at game start

4.9

A group of four players, two violins, a viola, and a cello, or a piece written for them

A group of words written or spoken in a particular order that may not be a full sentence

word string
  • Specialized
4.8

A group of words treated as one piece

Surface Forms

string singular
strings plural

Etymology

A helpful way to remember the physics use of string is to see it as a modern name borrowed from 'cord'—scientists used the word for very thin, line-like objects because they imagine them as tiny, flexible cords.