IRROTATIONAL
Meaning of IRROTATIONAL in English
— irrotationally , adv.
/ir'oh tay"sheuh nl/ , adj.
1. not having rotation.
2. Math. conservative (def. 7).
[ 1870-75; IR- 2 + ROTATIONAL ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012