Hair ¹

Definition: The collection or mass of filaments growing from the skin of an animal, and forming a covering for a part of the head or for any part or the whole of the body.

Hair ²

Definition: One the above-mentioned filaments, consisting, in invertebrate animals, of a long, tubular part which is free and flexible, and a bulbous root imbedded in the skin.

Hair ³

Definition: Hair (human or animal) used for various purposes; as, hair for stuffing cushions.

Hair ⁴

Definition: A slender outgrowth from the chitinous cuticle of insects, spiders, crustaceans, and other invertebrates. Such hairs are totally unlike those of vertebrates in structure, composition, and mode of growth.

Hair ⁵

Definition: An outgrowth of the epidermis, consisting of one or of several cells, whether pointed, hooked, knobbed, or stellated. Internal hairs occur in the flower stalk of the yellow frog lily (Nuphar).

Hair ⁶

Definition: A spring device used in a hair-trigger firearm.

Hair ⁷

Definition: A haircloth.

Hair ⁸

Definition: Any very small distance, or degree; a hairbreadth.

hair ⁹

Definition: a filamentous projection or process on an organism

hair ¹⁰

Definition: cloth woven from horsehair or camelhair; used for upholstery or stiffening in garments

hair ¹¹

Definition: any of the cylindrical filaments characteristically growing from the epidermis of a mammal; "there is a hair in my soup"

hair ¹²

Definition: dense growth of hairs covering the body or parts of it (as on the human head); helps prevent heat loss; "he combed his hair"

hair ¹³

Definition: filamentous hairlike growth on a plant; "peach fuzz"

hair ¹⁴

Definition: a very small distance or space; "they escaped by a hair''s-breadth"; "they lost the election by a whisker"