Ultracool

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    extremely cool

Etymology

From ultra- + cool.

More for "ultracool"

SynonymsSentencesPronunciationTranslate

Next best steps

Find stronger synonymsSee usage examplesCheck pronunciationBrowse writing guides

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.