noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A short line of text designed to catch the eye, especially one used as an advertising slogan.
2. 2
   A temporary note at the top of a page or galley proof to identify it.

Etymology

From catch + line.

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