Dictionary.com
Thesaurus.com

IJ

American  
[ahy] / aɪ /
Or Ij

noun

  1. an inland arm of the Ijsselmeer in the Netherlands: Amsterdam located on its S side.

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.