to make or become harmonious - (transitive)
to provide a harmony for (a melody, tune, etc) - (intransitive)
to sing in harmony, as with other singers to collate parallel narratives
WordReference Random House Learner's Dictionary of American English © 2026
har•mo•nize /ˈhɑrməˌnaɪz/USA pronunciation
v., -nized, -niz•ing.
har•mo•niz•er, n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2026- to (cause to) be harmonious: [~ + object]to harmonize one's views with the facts.[no object]Their views harmonize neatly with ours.
- Music and Dance[no object] to sing or play with another in musical harmony.
har•mo•niz•er, n. [countable]
har•mo•nize
(här′mə nīz′),USA pronunciation v., -nized, -niz•ing.
v.t.
v.i.
har′mo•niz′a•ble, adj.
har′mo•ni•za′tion, n.
har′mo•niz′er, n.
v.t.
- to bring into harmony, accord, or agreement:to harmonize one's views with the new situation.
- Music and Danceto accompany with appropriate harmony.
v.i.
- to be in agreement in action, sense, or feeling:Though of different political parties, all the delegates harmonized on civil rights.
- Music and Danceto sing in harmony.
- Middle French harmoniser. See harmony, -ize
- earlier armonise 1475–85
har′mo•ni•za′tion, n.
har′mo•niz′er, n.
- 1.See corresponding entry in Unabridged reconcile, compose.
- 3.See corresponding entry in Unabridged agree, accord.
Collins Concise English Dictionary © HarperCollins Publishers::
'harmonize with' also found in these entries (note: many are not synonyms or translations):