irrotational

[ ir-oh-tey-shuh-nl ]

adjective
  1. not having rotation.

  2. Mathematics. conservative (def. 7).

Origin of irrotational

1
First recorded in 1870–75; ir-2 + rotational

Other words from irrotational

  • ir·ro·ta·tion·al·ly, adverb

Words Nearby irrotational

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use irrotational in a sentence