noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A fluorescent light in the form of a ring.
2. 2
   A generalized circle.

Synonyms

All synonyms

clineclinegeneralized circlegeneralized circle

Etymology

Blend of circle + line.

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