noun
nageire; free-style flower arrangement
A style of ikebana where flowers are casually placed into a container, emphasizing naturalness and spontaneity. The term is also used as a loanword in English contexts.
投げ入れは、花を自然なままに生ける技法です。
Nageire is a technique of arranging flowers in a natural, casual way.
彼女は投げ入れの教室に通っている。
She attends a nageire flower arrangement class.
生け花 is the general term for Japanese flower arrangement, while 投げ入れ specifically refers to the free-style, casual method within that art.
Compound of 投げ (nage, 'throwing') + 入れ (ire, 'putting in'), literally 'throwing in', referring to the casual placement of flowers into a container.