1. Three united; three verses rhyming together; three notes sung or played in the time of two.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• trapet,
• trippled,
• tripletts,
• cripled,
• tript,
• tripeled,
• tripplets,
• tripple,
• driplets,
• triplle,
• triped,
• triplest,
• trupet,
• tripel,
• tripl,
• tripot,
• triplefi,
• triplette,
• tercelet,
• trillet

• triple sec,
• Triplicity,
• trouble,
• triplett,
• truffle,
• tripling,
• treble,
• triplex,
• triple,
• triploid,
• tripletail,
• trifle,
• Tribble,
• trap line,
• triplicate,
• trifler,
• trip line,
• tripoli.

The adjective form of the word "triplet" is "triplet".

The plural form of the word "triplet" is "triplets"

The singular form of the word "triplet" is "triplet".