In"board` (?), a. & adv. 1. (Naut.) Inside the line of a vessel's
bulwarks or hull; the opposite of outboard; as, an inboard cargo; haul
the boom inboard.
2. (Mech.) From without inward; toward the inside; as, the inboard
stroke of a steam engine piston, the inward or return stroke.
In"born` (?), a. Born in or with; implanted by nature; innate; as,
inborn passions. Cowper.
Syn. -- Innate; inherent; natural.
{ In"break` (?), In"break`ing, } n. A breaking in; inroad; invasion.
In*breathe" (?), v. t. [imp. & p. p. Inbreathed (?); p. pr. & vb. n.
Inbreathing.] To infuse by breathing; to inspire. Coleridge.
In"bred` (?), a. Bred within; innate; as, inbred worth. "Inbred
sentiments." Burke.
In*breed" (?), v. t. [imp. & p. p. Inbred (?); p. pr. & vb. n.
Inbreeding.] [Cf. Imbreed.]