n. 25B6; noun
the trunk of a tree : MAIN STEM, bole, stock.
his powerful trunk : TORSO, body.
an elephant's trunk : PROBOSCIS, nose, snout.
an enormous tin trunk : CHEST, box, crate, coffer; case, portmanteau.
(N. Amer.) the trunk of his car : LUGGAGE COMPARTMENT; Brit. boot.