- In some accents, words ending in /-ɑːk/ are rhymes for words on this page.
- ack
- ack
- bac
- back
- black, Black
- brack
- cack
- chack
- clack
- claque
- crack
- craic
- DAC
- drac, drach, drack
- fac
- fack
- FAQ
- flack, flak
- glack
- guac
- hack
- jack
- Jack
- jack, jak
- Jacques
- knack
- lac
- lack
- lak
- Lak
- Mac
- mac, mack
- Mach
- Mack
- mack
- mak
- pac, pack
- pack
- Pak
- plack
- plaque
- quack
- rack
- sac
- sacch
- sack
- sack, sacque
- shack
- slack
- smack
- snack
- spack
- splack
- sprack
- stack
- swack
- tach
- tack
- thack
- thrack
- thwack
- track
- vac
- WAAC, Waac
- WAC
- wack
- whack
- WRAAC, Wraac
- WRAC, Wrac
- wrack
- yack
- yak
- Zac, Zach, Zack, Zak
- zac, zack, zak
- abac
- ack-ack
- air-sac
- amphtrac, amphtrack
- amtrac, amtrack
- Amtrak
- Anzac
- backpack
- backtrack
- Balzac
- bareback
- barmbrack
- barnbrack
- Barsac
- bivouac
- blackback
- blackjack
- boneblack
- bootblack
- bootjack
- borak
- bounce-back
- break-back, breakback
- Brokeback
- bull-whack, bullwhack
- bushwhack
- carjack
- cart-track
- chac-chac, shac-shac, shack-shack, shak-shak
- champac, champak
- cheap-jack
- Chirac
- coal-black
- coal-sack
- coatrack
- Cognac, cognac
- comeback
- corsac
- crookback
- crossjack
- cutback
- daysack
- dirt-track
- draffsack
- Dvořák
- eyeblack
- fall-back
- far-back
- fast-track
- fastback
- finback
- fire-back, fireback
- fore-tack
- galyac, galyak
- Gilyak
- gimcrack, jimcrack
- grass-wrack, grasswrack
- greenback
- half-back, halfback
- half-track
- hard-tack, hardtack
- hardback
- hardhack
- hat-rack, hatrack
- hay-jack
- hay-rack, hayrack
- haystack
- hell-black
- hogback
- hold-back, holdback
- hop-sack, hopsack
- hornwrack
- hunchback
- hunyak
- ice-pack, icepack
- inlaik
- in-sack
- ink-sac
- intack
- ketchak, ketjak
- knick-knack, nick-nack
- knock-back
- Kodak
- Kojak
- Koryak
- kulak
- lamp-black, lampblack
- lancejack
- linac
- loanback
- mailsack
- manjack
- manjak
- manpack
- Meshach
- Micmac
- moss-back, mossback
- mudpack
- mule-back
- muntjac, muntjak
- Muzak
- NASDAQ
- notch-back, notchback
- nut-crack
- one-track
- oshac
- outback
- peat-stack
- pipe-rack
- plate-rack
- Polack
- pontac
- pre-pack, prepack
- Prozac
- quill-back
- Rabfak
- racetrack
- ramshack
- ransack
- redback
- rick-rack, rickrack, ric-rac, ricrac
- ridgeback
- roll-back, rollback
- roorback
- roughback
- rucksack
- run-back, runback
- sand-crack
- sanjak
- Sasak
- SAVAK
- sea-wrack
- seat-back
- seed-lac
- Sendak
- Senlac
- serac, sérac
- shabrack, shabracque
- Shadrach
- shellac
- shellback
- shick-shack
- shoeblack
- side-track, sidetrack
- six-pack
- skimback
- smoke-black
- smoke-jack, smokejack
- smoke-stack, smokestack
- snick-snack
- softback
- Soumac, Soumak, Sumac
- soundtrack
- sticklac
- subtack
- sumac, sumach
- sumack
- sun-crack
- swart-back, swartback
- sweepback
- swept-back, sweptback
- talk-back, talkback
- tambac
- Tarmac, tarmac
- tetrabrach
- Tetra Pak
- thornback
- thumb-tack, thumbtack
- tick-tack, ticktack, tic-tac
- Tic Tac
- tie-rack
- tietac, tietack
- tilak
- toast-rack
- tombac
- touchback
- towel-rack
- trick-track, tricktrack, tric-trac, trictrac
- Tschermak
- tuak
- turnback
- voetsak
- Votyak
- Ushak
- well-smack
- wisecrack
- woodhack
- wool-pack, woolpack
- woolsack
- Y-track
- yarak
- yashmac, yashmak
- yolk-sac
- Yurak
- Zantac
- ziczac
- zwieback
- amberjack
- amphibrach
- Aniakchak
- ankle-jack
- anorak
- apple-jack, applejack
- Arawak
- Armagnac
- artefac
- Bacharach
- Bergerac
- bible-back
- bivouac
- bladder-wrack, bladderwrack
- bric-a-brac
- Cadillac
- calambac
- camel-back, camelback
- canvas-back, canvasback
- carry-back
- casevac
- ceterach
- chimney-stack
- cornerback
- crackajack, Crackerjack, crackerjack
- cul-de-sac
- culs-de-sac
- diamond-back, diamondback
- dressing-sack
- Essiac
- fiddle-back
- fishyback
- hackmatack
- haversack
- heckleback
- huckaback
- hydrocrack
- ileac
- ipecac
- Kerouac
- MacCormac
- ladder-back
- Laverack
- lazy-back
- lazy-jack
- leather-back, leatherback
- louderback
- luggage-rack
- lumberjack
- malahack
- medevac
- microcrack
- Minitrack
- money-back
- mossy-back
- Mubarak
- multipack
- multitrack
- natterjack
- novolac, novolak
- nunatak
- Offenbach
- oomiac, oomiack, oomiak, umiak
- Ostyak
- ovisac
- paddywack, paddywhack
- paperback
- Pasternak
- peritrack
- pick-a-back, pickaback
- piggyback
- pollen-sac
- popinac, popinack
- portapak
- puppet-clack
- quarter-jack
- quarterback
- rackensak
- razor-back, razorback
- Recordak
- river-jack
- roasting-jack
- rusty-back
- sandarac
- Sassenach {
- Sazarac, Sazerac, sazerac
- sealapack, seelapak, sillapak
- silverback
- single-track
- Skagerrak
- snicker-snack
- sporosac
- steeplejack
- sugar-wrack
- Sugpiaq
- supple-jack, supplejack
- tacmahack
- tamarack
- thistle-tack
- thunder-crack
- tokamak
- turtle-back, turtleback
- vacuum-pack
- Val-A-Pak
- whisky-jack
