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Webster 1913 Edition

Irrotational

Irˊro-ta′tion-al

,

Adj.

(Physics)

Not rotatory; passing from one point to another by a movement other than rotation; – said of the movement of parts of a liquid or yielding mass.

Sir W. Thomson.

Definition 2024

irrotational

irrotational

English

Adjective

irrotational

Not rotating or not pertaining to rotation

Derived terms

irrotational flow
irrotational strain
irrotational vector