IPA: //ˈroʊzbʌd//
KK: /ˈroʊzbʌd/
A young flower that has not yet fully opened, specifically from a rose plant.
The gardener carefully pruned the rosebush to encourage more rosebuds to bloom.
Rosebud → The word is formed from "rose" (from Old English *rōse*, meaning the flower of the same name) and "bud" (from Old English *bydd*, meaning a young shoot or sprout). Together, "rosebud" refers to a young or undeveloped rose flower.
Think of a young flower, a 'rose' that is still in its 'bud' stage, to remember that 'rosebud' means a young rose.