Paddy a. : Low; mean; boorish; vagabond.

Paddy n. : A jocose or contemptuous name for an Irishman.

Paddy n. : Unhusked rice; -- commonly so called in the East Indies.

Example:
Can Paddy crabs be eaten whole or only ground into paste?

Taxonomy
paddy field, paddy fields, rice, Rice Terraces, paddy, rice field, Japan, Farmers, Korea, rice plants, Myanmar, Banaue Rice Terraces, Mayoyao, Vietnamese, crop, soil, Philippines, rice paddy.

Defination from the web:
paddy field is a flooded parcel of arable land used for growing rice and other semiaquatic crops. ... Paddy fields are a typical feature of rice-growing countries of east, south and southeast Asia, including Cambodia, Bangladesh, China, Taiwan, ...