Synonyms for Trunk:

n.

flank, baggage, coffin, heart, girth, belly button, front. back, thorax, accompanied baggage, carryall, briefcase, abdomen, bum bag, cabin baggage, Attache Case, backpack. arm, carapace, block, antler, butt, stalk, stock, log, blowhole, anatomy, column, anatomical, capsule, bony. beak, armour, armor, prow, bodywork, chassis, bumper, nose, bonnet, snoot, axle, bull bar, snout. bark, catkin, bough, fig leaf, chloroplast, blossom, branch, corm, crown. body, core (noun)
block, log, butt, torso, stalk, bole, column, stock, thorax.
case (noun)
drawer.
container (noun)
cabinet, jug, flask, bag, container, receptacle, vat, cupboard, can, tray, chest, closet, bowl, basket, belly, bucket, purse, bladder, bottle, drawer, tank, cup, locker, sack, reservoir, wallet, stomach, repository, decanter, cask, suitcase, crate, pouch, jar, drum, case, vault, pocket, box, bin, ladle, holder, barrel, shelf, storage.
container, box (noun)
bag, coffin, bin, chest, suitcase, crate, portmanteau, locker, case, luggage, baggage.
long nose of animal (noun)
prow, beak, proboscis, snout, snoot.
luggage (noun)
grip, haversack, brief case, portmanteau, satchel, kit, carpetbag, luggage, duffel bag, rucksack, knapsack, gladstone, handbag, traveling bag, valise.
trunk (noun)
luggage compartment, body, torso, tree trunk, bole, boot, proboscis, automobile trunk.

Other synonyms:

Bole
bole.
log, nose. chest
thorax.
stem
stalk.
Other relevant words:
body, snoot, proboscis, automobile trunk, block, butt, stock, nose, baggage, bole, prow, stalk, tree trunk, luggage compartment, column, anatomy, snout, branch, coffin, boot, beak, thorax, log, torso.

Usage examples for trunk

  1. Outside stood a cab, with a trunk on it. – Checkmate by Joseph Sheridan Le Fanu
  2. Often we found a large tree at the entrance to the village, with a stone seat close to its trunk and on it we sat down. – Life and Work in Benares and Kumaon, 1839-1877 by James Kennedy
  3. Not being a mother I forgot to put them in his trunk – The Millionaire Baby by Anna Katharine Green