乳にゅう嘴し

noun, noun which may take the genitive case particle 'no'

nipple; teat

Anatomical term for the nipple or teat of a mammary gland. Often used in medical or biological contexts. The more common everyday word is 乳首 (ちくび).

See also: 乳頭 (にゅうとう)

• 乳にゅう嘴しの形けい状じょうには個こ人じん差さがある。

  The shape of the nipple varies from person to person.

• 乳にゅう嘴し部ぶに炎えん症しょうが見みられる。

  Inflammation is observed in the nipple area.