(anatomy) The hard, exposed portion of a fingernail or toenail, made of translucent keratin protein. / Iron in the form of plates, from which cut nails are made.

A nail with a convex, faceted head.

A cast nail used for fastening vines to brick walls.

(astronomy) A moon of Neptune

(Australia, botany) An informal name given to a plant taxon that has not yet been given a formal scientific name. It consists of the generic name, "sp." (to indicate it is a species), a geographical or morphological identifier, and a collector's name and number representing a herbarium specimen.

(informal, humorous) A comical name for a person, typically derived from the name of their first pet and the name of the first street they lived on.

(medical genetics) A genetic disorder that results in small, poorly developed nails, kneecaps, and other body parts.

Habitual kindness or mildness of temper or disposition; amiability.

A quiet, eccentric, antihero, especially in movie Westerns.

plural of nail house