refrain

UK: rɪˈfreɪn | US: rɪˈfreɪn

Definition
  1. v. to stop oneself from doing something

  2. n. a repeated line or phrase in music or poetry

Structure
re <back>frain <hold>
Etymology

refrain = re<back> + frain<hold>

  • re: Prefix meaning "back" or "again" (from Latin re-).
  • frain: Root derived from Latin frenum (bridle, restraint), via Old French refrener (to hold back).

Etymology Origin:
The word "refrain" originated in the 14th century from Old French refrener, meaning "to restrain or hold back," which itself came from Latin refrenare (re- + frenum, "bridle"). The musical/poetic sense emerged later, metaphorically extending the idea of "holding back" to a recurring line that "restrains" or structures a composition.

Examples
  1. She refrained from commenting on the controversial topic.

  2. The chorus is the most memorable refrain in the song.

  3. He could hardly refrain from laughing at the joke.

  4. The poem’s refrain echoes its central theme.

  5. Please refrain from smoking in this area.