Label n. : A tassel.

Label n. : A slip of silk, paper, parchment, etc., affixed to anything, usually by an inscription, the contents, ownership, destination, etc.; as, the label of a bottle or a package.

Label n. : A slip of ribbon, parchment, etc., attached to a document to hold the appended seal; also, the seal.

Label n. : A writing annexed by way of addition, as a codicil added to a will.

Label n. : A barrulet, or, rarely, a bendlet, with pendants, or points, usually three, especially used as a mark of cadency to distinguish an eldest or only son while his father is still living.

Label n. : A brass rule with sights, formerly used, in connection with a circumferentor, to take altitudes.

Label n. : The name now generally given to the projecting molding by the sides, and over the tops, of openings in mediaeval architecture. It always has a /quare form, as in the illustration.

Label n. : In mediaeval art, the representation of a band or scroll containing an inscription.

Label v. t. : To affix a label to; to mark with a name, etc.; as, to label a bottle or a package.

Label v. t. : To affix in or on a label.

Example:
What's the best brand Label maker for making Labels to stick on keys?

Taxonomy
label, adhesive, stickers, products, label stock, ink, stock, commonly used, inkjet label, application, label material, Product label, peelable, Thermal, containers, Pressure sensitive label, free encyclopedia, bumper stickers.

Defination from the web:
label is a piece of paper, polymer, cloth, metal, or other material affixed to a container or article, on which is printed a legend, ... Thermal - direct thermal label stock will change color (usually black) when heated. ...