顶芽 dǐngyá terminal bud Definitions Defs Origin Strokes Stroke Words Sentences Sents 顶 頂 dǐng nounlocative top the highest part of an object, such as a mountain peak or roof芽 yá noun bud (bound form) bud; sprout; shoot; a tiny part on a seed or plant that will grow into a stem, leaf, or flower