Concise and meaningful. / Of, like, or abounding in pith; spongy or having small holes or pits.

(figuratively) A potential problem, hazard, or danger that is easily encountered but not immediately obvious.

(now rare) Feeling pity; merciful. / So appalling or sad that one feels or should feel sorry for it; eliciting pity. / Of an amount or number: very small.

(colloquial, dialect) In a pitiful manner; pitifully; piteously; pathetically.

(anatomy) Of or relating to the pituitary gland. / Mucous.

(anatomy) The pituitary gland. / (anatomy) The pituitary gland together with the pituitary stalk. / (medicine) An extract from the pituitary gland.

(anatomy) An endocrine gland, about the size of a pea, that sits in a small, bony cavity at the base of the brain whose secretions control the other endocrine glands and influence growth, metabolism, and maturation.

Initialism of pain in the ass/arse.

(obsolete) asphalt, bitumen, pitch

One who pitches anything, as hay, quoits, a ball, etc. / (baseball, softball) The player who delivers the ball to the batter. / (slang) A drug dealer.