trio

nouns

the cardinal number that is the sum of one and one and one
3, III, deuce-ace, leash, tercet, ternary, ternion, terzetto, three, threesome, tierce, trey, triad, trine, trinity, trio, triplet, troika
a musical composition for three performers
trio
is a type of (narrower)
a musical work that has been created
"the composition is written in four movements"
composition, musical composition, opus, piece, piece of music
three performers or singers who perform together
trio
is a type of (narrower)
an organization of musicians who perform together
musical group, musical organisation, musical organization
a set of three similar things considered as a unit
triad, trio, triple, triplet
three people considered as a unit
threesome, triad, trinity, trio