base, berm, bilge, bream, calk, can, deep, drag, dredge, dregs, drum, false, floor, grounds, heart, heel, mouse, plunge, pout, rip, run, side, slide, step, stop, suit, truck, wash, wok

aground, atrip, au fond, aweigh, basin, batfish, beard worm, benthal, benthic, benthos, bottomed, buret, burette, calkin, camber, caption, caster, castor, catfish, cat shark, crampfish, dipper, doorsill, doorstep, downhill, drumfish, dry wash, eelpout, flathead, ghostfish, greeneye, groundfish, grouper, gurnard, half page, hand truck, imprint, lager, lake bed, limpid, lower, lowest, mullet, newel, numbfish, nurse shark, satchel, schnecken, seabed, seine, septic, settlings, set down, sharpie, skateboard, ski wax, sleeper, snipefish, stirring, stranded, submerged, sunken, threshold, toadfish, top lift, truck bed, tumbler, upset, upturned, wrymouth

basically, bell-bottom, bell-bottomed, bellows fish, benthonic, bottom-up, bottomless, bottom fish, can buoy, cul de lampe, davy jones, devilfish, diving bell, dragonet, extrusion, flat-bottom, flat-bottomed, flatbottom, flatbottomed, frittata, guitarfish, honey bun, inverted, in essence, lager beer, lake bottom, lower case, mid-water, minuscule, mud turtle, newel post, ocean floor, octopus, opening, overturned, phoronid, purse seine, rajidae, rock bottom, round-bottom, round-bottomed, sapropel, scorpaenid, sea bottom, small letter, smooth dogfish, stargazer, sticky bun, subtitle, thorny skate, torpedo, undersign, undissolved, upside-down, windowsill

bar sinister, bend sinister, benthonic zone, bottom feeder, caramel bun, computer mouse, copper-bottom, copper-bottomed, domestic carp, electric ray, essentially, eton jacket, kakemono, ocean bottom, opsanus tau, requiem shark, scorpaenid fish, sleeper goby, soprano clef, spiny dogfish, squatinidae, water ouzel

benthic division, bottom rot fungus, chlorophthalmidae, dual scan display, family rajidae, fundamentally, genus amoeba, lower-case letter, pogonophoran, scyliorhinidae, siluriform fish, synodontidae, top fermentation

bottom fermentation, bottom fermenting yeast, cyprinus carpio, davy jones's locker, family squatinidae, ogcocephalidae, raja radiata

corticium solani, family synodontidae, mercury thermometer

cryptacanthodes maculatus, family chlorophthalmidae, family ogcocephalidae, family scyliorhinidae, ginglymostoma cirratum