Noun
はいく
彼が今日詠んだ俳句、すごくロマンチックだったわよね。
The haiku he composed today was so romantic, wasn’t it?
A haiku paragraph is just a haiku. Haikus are little haiku paragraphs.
You will learn kanji
The Crabigator watches
He feeds on reviews
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.