irrotational

[ir-oh-tey-shuh-nl]

Origin of irrotational

First recorded in 1870–75; ir-2 + rotational
Related formsir·ro·ta·tion·al·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for irrotational

Historical Examples of irrotational