noun, noun or participle which takes 'suru', intransitive verb
submitting a haiku
Used specifically for sending a haiku to a contest, magazine, or haiku gathering. Often used in the context of haiku circles.
See also: 俳句
今月の俳句大会に投句するつもりです。
I plan to submit a haiku to this month's haiku contest.
投
The deadline for haiku submissions is next Friday.