[n] reproductive organ of angiosperm plants especially one having showy or colorful parts
[n] the period of greatest prosperity or productivity
[v] develop or come to a promising stage; "Youth blossomed into maturity"
[v] produce or yield flowers; "The cherry tree bloomed"
bloom, bloom, bloom, blossom forth, blossom out, efflorescence, flower, flower, flower, flush, heyday, peak, prime, unfold