Go*nid"i*um (?), n. [NL., fr. Gr. , dim. of angle.] Zool.
A special groove or furrow at one or both angles of the mouth of many Anthozoa.
© Webster 1913.
Go*nid"i*um, n.; pl. Gonidia (#). [NL., fr. Gr. that which generates.] Bot.
A component cell of the yellowish green layer in certain lichens.
© Webster 1913.