<p><strong>Adjective</strong></p><ul><li>Grammar: noting or pertaining to a gender that refers to things classed as neither masculine nor feminine.</li><li>(of a verb) intransitive.</li><li>Zoology, Botany: having no organs of reproduction; without sex; asexual.</li><li>Zoology: having imperfectly developed sexual organs, as the worker bees and ants.</li><li>neutral; siding with no one.</li></ul><p><strong>Noun</strong></p><ul><li>Grammar: the neuter gender.</li><li>a noun of that gender.</li><li>another element marking that gender.</li><li>an intransitive verb.</li><li>an animal made sterile by castration or spaying.</li><li>Zoology: a neuter insect.</li><li>a person or thing that is neutral.</li></ul><p><strong>Verb</strong></p><ul><li>(used with object) Veterinary Science: to spay or castrate (a dog, cat, etc.).</li></ul>