bloom

noun

1.
the organic process of bearing flowers
blooming
Derived from:
bloom
2.
reproductive organ of angiosperm plants especially one having showy or colorful parts
blossom flower
Derived from:
bloom
3.
the best time of youth
bloom of youth salad days
4.
a rosy color (especially in the cheeks) taken as a sign of good health
flushing rud blush flush rosiness
5.
6.
a powdery deposit on a surface
efflorescence