noun
vase; flower vase
A container for displaying cut flowers. Often used in the context of ikebana or everyday flower arrangement.
花入れに水を入れて、花を生けた。
I put water in the vase and arranged the flowers.
花瓶 is the most common general word for 'vase'. 花入れ is slightly more specific to flower arrangement, often implying a container used in ikebana or a simple vessel for cut flowers.
Compound of 花 (flower) and 入れ (container, from 入れる 'to put in').