Synonyms and Antonyms for triad

1. triad (n.)

the cardinal number that is the sum of one and one and one

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2. triad (n.)

a set of three similar things considered as a unit

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3. triad (n.)

three people considered as a unit

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4. triad (n.)

a three-note major or minor chord; a note and its third and fifth tones

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