noun
something unfinished; something incomplete
Used to refer to a thing, task, or state that is not fully done or lacks completion. Often carries a nuance of being half-baked or not fully realized. Related to はんぱ (半端).
See also: はんぱ
この仕事はまだ半間だ。
This work is still unfinished.
彼の説明は半間でよくわからなかった。
His explanation was incomplete and hard to understand.
noun
idiot; half-wit
Derogatory term for a foolish or incompetent person, implying they are 'half-baked' or lacking full sense. Strongly insulting; use with caution.
あんな半間に何がわかるんだ。
What does an idiot like that understand?
半端 is the more common word for 'half-finished' or 'odd lot', while 半間 is a rarer variant with a stronger derogatory sense for a person.
Compound of 半 (half) and 間 (interval, space), literally 'half-space' or 'half-interval', suggesting something incomplete or not fully formed. The derogatory sense likely developed from the idea of a person being 'half-baked'.