noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   One who is billed as the primary entertainer.
2. 2
   One who contributes to contemporary songwriting by creating vocal melodies, lyrics, or hooks related to the vocal in a song.

Etymology

From topline + -er.

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