WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / I / icu icu noun 3 letters Scrabble 5 WWF 7 Definitions noun a hospital unit staffed and equipped to provide intensive care intensive care unit Look “icu” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →