· the lower side of anything

Synonym(s): underside, undersurface

Hypernym(s): side, face

· the lowest part of anything; "they started at the bottom of the hill"

Hypernym(s): region, part

· the fleshy part of the human body that you sit on; "he deserves a good kick in the butt"; "are you going to sit on your fanny and do nothing?"

Synonym(s): buttocks, nates, arse, butt, backside, bum, buns, can, fundament, hindquarters, hind_end, keister, posterior, prat, rear, rear_end, rump, stern, seat, tail, tail_end, tooshie, tush, behind, derriere, fanny, ass

Hypernym(s): body_part

· the second half of an inning; while the home team is at bat

Synonym(s): bottom_of_the_inning

Hypernym(s): turn, bout, round

Antonym(s): top

· a depression forming the ground under a body of water; "he searched for treasure on the ocean bed"

Synonym(s): bed

Hypernym(s): natural_depression, depression

· low-lying alluvial land near a river

Synonym(s): bottomland

Hypernym(s): land, ground, soil

· a cargo ship; "they did much of their overseas trade in foreign bottoms"

Synonym(s): freighter, merchantman, merchant_ship

Hypernym(s): cargo_ship, cargo_vessel

· provide with a bottom or a seat; "bottom the chairs"

Hypernym(s): supply, provide, render, furnish

· strike the ground, as with a ship's bottom

Hypernym(s): hit, strike, impinge_on, run_into, collide_with

· come to understand

Synonym(s): penetrate, fathom

Hypernym(s): understand

· situated at the bottom or lowest position; "the bottom drawer"

Antonym(s): side, top

· the lowest rank; "bottom member of the class"