Noun refrain has 1 sense
  1. refrain, chorus - the part of a song where a soloist is joined by a group of singers
    --1 is a kind of music
    --1 is a part of song
    --1 has particulars: tra-la, tra-la-la
,Verb refrain has 2 senses
  1. refrain, forbear - not do something; "He refrained from hitting him back"; "she could not forbear weeping"
    Antonyms: act, move
    Sample sentence:
    Somebody ----s PP
  2. abstain, refrain, desist - choose no to consume; "I abstain from alcohol"
    Sample sentences:
    Somebody ----s
    Somebody ----s PP
    Somebody ----s VERB-ing