1. bollock(n = noun.body) ball, ballock, egg, nut, orchis, testicle, testis - one of the two male reproductive glands that produce spermatozoa and secrete androgens; "she kicked him in the balls and got away"
is a kind of gonad, sex gland, male reproductive gland
is a part of male reproductive system, family jewels, male genital organ, male genitalia, male genitals
has parts: arteria testicularis, internal spermatic artery, testicular artery, testicular vein, vena testicularis, seminiferous tubule, epididymis, rete testis, ductus deferens, vas deferens, spermatic cord
has particulars: cobblers, undescended testicle, undescended testis
2. bollock(n = noun.artifact) bullock block - a pulley-block at the head of a topmast;
is a kind of block, pulley, pulley-block, pulley block
1. one of the two male reproductive glands; a testis; -- usually spelled
2. a pulley-block at the head of a topmast. [WordNet 1.5]