blossom

US /ˈblɑː.səm/
UK /ˈblɑː.səm/
"blossom" picture
1.

a flower or a mass of flowers, especially on a tree or bush

:
The apple trees are covered in beautiful pink blossom.
Cherry blossom is a symbol of spring in Japan.
1.

to produce flowers; to bloom

:
The roses are starting to blossom in the garden.
After a long winter, the trees finally began to blossom.
2.

to develop or come into a promising stage

:
Her talent really began to blossom during her college years.
Their friendship began to blossom into something more.