かゆ
kayu

Noun

1. thin rice porridge; watery cooked rice; rice gruel; congee

わかいときは貧乏びんぼうでかゆをすすってらした。
wakai tokiwa bimbōde kayuo susutte kurashita.
When he was young, he was so poor that he virtually had to live on gruel.
Noun

2. breakfast (in Zen temples)

Other forms: