A large, vaulted chamber with a monumental arched opening on one side.

plural of iwan

Synonym of charr (“fish”) An ingredient in sushi and sashimi, sometimes referred to by its Japanese name when listed as an ingredient.

(Internet slang) I want one

plural of Iwanski

A surname from Polish.

(number theory) A theorem stating that there are infinitely many prime numbers of the form a² + b⁴.

A surname from Polish.

plural of Iwanicki