Definition of overword in English:

overword

noun

Scottish
rare
  • A repeated word or phrase, especially the burden or refrain of a song; a word or phrase frequently used by an individual.

Origin

Early 16th century; earliest use found in William Dunbar (?1460–?1530), poet and courtier. From over- + word.

Pronunciation

overword

/ˈəʊvəwəːd/