飯櫃

Etymology 1
Compound of.

First attested in the late 1600s.

This reading is more common than.

Noun

 * 1) a rice tub: a traditional wooden and hooped tub for holding cooked grain (usually rice)

Etymology 2
Compound of.

First attested in the late 1100s.

This reading is less common than.

Noun

 * 1)   a rice tub: a traditional wooden and hooped tub for holding cooked grain (usually rice)

Derived terms

 * , : a rice tub; an oval; a coin; warped, abnormal

Etymology 3
→

Shift from ībitsu.

First attested in 1561.

The core noun sense of "rice tub" is inherited from the original form of the term. These were often oval in shape, giving rise to those related senses, and an oval was also viewed as a deformed circle, in turn leading to those additional senses.

Adjective

 * 1)   oblong, oval, oval-shaped
 * 2)   abnormal or warped of action, state, or character
 * 3)   physically deformed, warped, abnormal

Noun

 * 1)   a rice tub: a traditional wooden and hooped tub for holding cooked grain (usually rice)
 * 2)  an oblong, an oval, an oval shape
 * 3)   a  or similarly shaped coin
 * 4)   a deformity, a warpage, an abnormality; something deformed, warped, or abnormal
 * 1)   a  or similarly shaped coin
 * 2)   a deformity, a warpage, an abnormality; something deformed, warped, or abnormal
 * 1)   a deformity, a warpage, an abnormality; something deformed, warped, or abnormal