infrayellow

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|rare}} [[electromagnetic|Electromagnetic]] radiation with longer [[wavelength]]s than [[yellow]], including [[orange]] and [[red]]. Used by colorblind people, who can't see orange and red.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.