(rare) A denomination.

(taxonomy) A name which has lost the ability to clearly identify a species because it has regularly been used by different authors to identify different species.

plural of nomenklatura

(grammar) The second of the two nouns in status constructus, which occurs in its phonetically full form or status absolutus.

(grammar) The first of the two nouns in status constructus, which occurs in a phonetically abbreviated state. For example, in Hebrew, the word "queen" standing alone is malka מלכה. When the word is possessed, as in "Queen of Sheba" (literally "Sheba's Queen"), it becomes malkat šəba מלכת שבא, in which malkat is the construct state (possessed) form and malka is the absolute (unpossessed) form. Thus, the possessed noun in the construct state (Queen) is the nomen regens (governing noun), and the possessor noun, often in the genitive case (Sheba's), is the nomen rectum (governed noun).

plural of nomenclation

(obsolete, rare) A name.

(ichthyology) Any fish in the family Nomeidae, the driftfishes.

plural of nomeid

A steroidal progestin.