noun
leaving something out; abandoning something
Colloquial abbreviation of 置きっ放し. Used for leaving something somewhere without putting it away, often implying neglect or carelessness.
See also: 置きっ放し
おもちゃを置きっぱにしないで片付けなさい。
Don't leave your toys lying around; put them away.
彼はいつも脱いだ服を置
He always leaves his clothes where he takes them off.