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permutation

permutation

1 7.6
The act of replacing one thing with another
  • noun
  • /ˌpɜr.mjuˈteɪ.ʃən/
translation icon : sustitución
  • Rather than reducing the logic of the grid to one unifying explanatory cause, Stanislawski outlined a fivefold set of circumstances that generally accompanied, in one permutation or another, the adoption of the grid plan.
  • permutation test

Examples

  • In the two decades that the above-mentioned federal and state laws and their more recent permutations have been in effect, there have been no published reports in which teachers' long-term attitudes towards special students have been quantified.

    Academic text (1996)
  • To begin to fully assess the multiple sociological permutations of the Palestinian national identity, a census, which gives numerical and substantive definition to the entire population, needs to be conducted.

    Academic text (1996)
  • These series of steps of substitutions and permutations in the algorithm determine its strength.

    Academic text (1999)
  • I turn over in my head all the permutations of meanings in what he's saying.

    Fiction book (1996)
  • The data, however, are problematic because of unaccounted sociological permutations of the exile experience.

    Academic text (1996)
  • His tropical fish—seventeen of them, a collection that he'd nurtured through various permutations over twenty years—were all belly-up on the surface of his aquarium.

    Fiction book (1999)
  • The chef experimented with different permutations of the recipe to create a unique dish.

  • During the meeting, we discussed various permutations of the project plan to suit our needs.

  • In mathematics, understanding the permutations of data can help in analyzing different outcomes.

Synonyms

switch
vspermutation
153 3.2

A change from one thing or person to another

is about a single act of putting one item into another's place
replacement
vspermutation
104 2.3

The act of putting a new thing in place of an old one

means the general act rather than the idea of refilling
swap
vspermutation
94 2.6

A meeting where people trade things like books or clothes

is a one-way change where one is put in the other's position
substitution
vspermutation
38 3.5

To replace one thing or person with another

is the same meaning but expressed as a different term
commutation
vspermutation
1 7.4

To replace one thing or person with another

is the same concept but uses a different often technical word form
replacing
vspermutation
2.5

The act of using someone or something instead of another

focuses on the general act rather than who arranges it
transplacement
vspermutation
9.3

Putting a new thing in the place of another, like a statue

describes the general act without stressing exact placement

Antonyms

363 3.1

Being steady and not likely to change

15 5.5

A situation where something lasts a long time without big change

Surface Forms

permutation singular
permutations plural

Morphology

permutation = permute (transparent) = permute + ation

The sense 'substitution or replacement' is a close, derivable extension of 'to permute' (to change or swap), so the formation is predictable.

Etymology

The word permutation comes from the Latin parts per- 'completely' and mutare 'to change'. That original idea of a total change also led to the sense of swapping or replacing things, which is why 'permutation' can mean substitution or replacement.