nut (

     n 1: usually large hard-shelled seed
     2: goddess of the sky [syn: Nut]
     3: a small square or hexagonal metal block with internal screw
        thread to be fitted onto a bolt
     4: half the width of an em [syn: en]
     5: a whimsically eccentric person [syn: crackpot, crank, {nut
        case}, nutcase, fruitcake, screwball]
     6: someone who is so ardently devoted to something that it
        resembles an addiction; "a golf addict"; "a car nut"; "a
        control freak" [syn: addict, freak]
     7: one of the two male reproductive glands that produce
        spermatozoa and secrete androgens; "she kicked him in the
        balls and got away" [syn: testis, testicle, orchis,
        ball, ballock, bollock, egg]
     v : gather nuts