ensemble UK /ˌɒ̃nˈsɒ̃m.bl̩/US /ˌɑnˈsɑm.bəl/noun 6verb 3forms 3 noun6 •A group of separate things that contribute to a coordinated whole. •A coordinated set of clothing: a set of garments selected to accompany one another. •A group of musicians, dancers, actors, etc who perform together; e.g. the chorus of a ballet company. •A piece for several instrumentalists or vocalists. •A supervised learning algorithm combining multiple hypotheses. •A probability distribution for the state of the system. verb3 •To put together in a coordinated whole. •To employ a supervised learning algorithm combining multiple hypotheses. •To perform in a musical ensemble. formsensembled · ensembling · ensembles