[n] a vertical spar for supporting sails [n] any sturdy upright pole [n] nuts of forest trees used as feed for swine [n] nuts of forest trees (as beechnuts and acorns) accumulated on the ground; used especially as food for swine
advocate, alpenstock, antenna tower, arm, athletic supporter, back, backbone, backing, bandeau, barbican, bare pole, bearer, belfry, bell tower, boom, bowsprit, bra, brace, bracer, bracket, brassiere, bumpkin, buttress, campanile, cane, carrier, cervix, c