counterillumination

noun

Etymology

From counter- + illumination.

  1. derived from illumino
  2. derived from illuminatio
  3. borrowed from illumination
  4. prefixed as counterillumination — “counter + illumination

Definitions

  1. A behaviour, found in some cephalopods etc., in which bioluminescence is used to provide…

    A behaviour, found in some cephalopods etc., in which bioluminescence is used to provide camouflage when viewed from below.

The neighborhood

Vish — recursive loop

No curated loop yet for counterillumination. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA