the sacred raven in Japanese mythology

(botany) the seed of blackberry lily (Iris domestica), notable for being jet-black / a Japanese sweet made with 求肥 (gyūhi) wrapped in red bean paste, and sprinkled with white sugar

Synonym of 烏口突起 (ukō tokki, “coracoid process or coronoid process”)

Synonym of 烏口骨 (ukōkotsu, “coracoid”) (small bone linking the scapula and sternum in birds, reptiles and some other vertebrates)

Synonym of 烏口骨 (ukōkotsu, “a coracoid”) (small bone linking the scapula and sternum in birds, reptiles and some other vertebrates)

roe of the flying fish

Guanzi / Guanzi (book)

a calf (young cow or bull)

(physics) nucleon - a general term of the proton and the neutron

(mathematics, computing) A function or other mapping that carries variables defined on a domain into another variable; operator.