- Kenmore
- Kennan
- Kennebec
- Kennebunk
- Kennebunkport
- Kennedy
- Kennedy, Edward
- Kennedy, John F.
- Kennedy, Robert
- kennel
- kennel club
- kennel cough
- Kennelly
- Kennelly-Heaviside layer
- Kenner
- Kennesaw Mountain
- Kenneth
- Kenneth I
- kennett
- Kennett
- Kennewick
- kenning
- Kenny
- Kenny method
- keno
- kenogenesis
- Kenosha
- kenosis
- Kensington
- Kensington and Chelsea
- kenspeckle
- kent
- Kent
- kente
- kentia
- kentia palm
- Kentish
- Kentish fire
- Kentish glory
- Kentishman
- Kentish tracery
- kentledge
- Kenton
- Kent State
- Kentuck
- Kentucky
- Kentucky bluegrass
- Kentucky coffee tree
- Kentucky Derby
- Kentucky fried
- Kentucky rifle
- Kentucky warbler
- Kentucky windage
- Kentwood
- Kenwood House
- Kenya
- Kenyapithecus
- Kenyatta
- Kenyon
- Kenˈtuckian
- Keogh plan
- Keogh plans
- Keokuk
- Keos
- kep
- Kephallinía
- Kephalos
- Kepheus
- kepi
- Kepler
- Kepler, Johannes
- Kepler's law
- Kepler's laws
- Kepler's laws of planetary motion
- Kepler telescope
- kept
- ker-
- Kerak
- Kerala
- keramic
- keramics
- keratalgia
- keratectomy
- keratin
- keratinize
- keratinous
- keratitis
- kerato-
- keratoconjunctivitis
- keratoconus
- keratode
- keratoderma
- keratogenous
- keratoid
- keratolysis
- keratoma
- keratometer
- keratomileusis
- keratoplasty
- keratoscope
- keratose
- keratosis
- keratotomy
- kerb
- kerb appeal
- kerbaya
- kerb crawling
- kerb drill
- Kerbela
- kerbing
- kerb market
- kerbside
- kerbstone
- kerb weight
- Kerch
- kerchief
- kerchoo
- kerel
- Kerenski
- kereru
- Keresan
- kerf
- kerflooey
- kerflop
- kerfuffle
- Kerguelen
- Kerguelen Islands
- Kerki
- Kerkrade
- kerky
- Kerkyra
- Kérkyra
- kerma
- Kermadec Trench
- Kerman
- Kermanshah
- kermes
- kermesite
- kermis
- Kermit
- kern
- Kern
- kernel
- kernel sentence
- kernel smut
- kerning
- kernite
- kernmantel rope
- kernos
- kero
- kerogen
- kerosene
- Kerouac
- kerplunk
- Kerr
- Kerr cell
- Kerr effect
- kerria
- Kerrville
- kerry
- Kerry
- Kerry blue terrier
- Kerry Hill
- kersey
- kerseymere
- Kerst
- Kerulen
- Kerwin
- kerygma
- Kesey
- Kesh
- Kesha
- Kesia
- Kesselring
- Kesteven
- kestrel
- Keswick
- Ket
- ket-
- keta
- ketamine
- ketch
- Ketchikan
- ketch-rigged
- ketchup
- kete
- ketene
- keto
- keto-
- ketoacidosis
- ketoconazole
- keto-enol tautomerism
- keto flu
- keto form
- ketogenesis
- ketogenic
- ketogenic diet
- ketohexose
- ketolysis
- ketonaemia
- ketone
- ketone body
- ketone group
- ketonemia
- ketonuria
- ketose
- ketosis
- ketosteroid
- ketoxime
- Kettering
- kettle
- kettle base
- kettlebell
- kettle-bottom
- kettle corn
- kettledrum
- kettle hat
- kettle hole
- kettle of fish
- kettle stitch
- kettling
- ketubah
- Keturah
- Ketuvim
- Keuka Lake
- keV
- kevalin
- kevel
- Kevin
- Kevlar
- Kew
- Kewanee
- Keweenaw Peninsula
- kewl
- Kewpie
- Kewpie Doll
- kex
- key
- Key
- Key, Francis Scott
- keyboard
- keyboardist
- keyboard warrior
- keycap
- key card
- key case
- keychain
- key club
- Key deer
- key drive
- keyed
- Keyes technique
- key fob
- key fruit
- key grip
- keyhole
- keyhole saw
- keyhole surgery
- key in
- keying sequence
- Key Largo
- keyless
- key light
- Key lime
- Key lime pie
- keylock
- keylogger
- keylogging
- keyman
- key-man assurance
- keyman insurance
- key money
- Keynes
- Keynes, John Maynard
- Keynesian
- Keynesian economics
- Keynesianism
- keynote
- keynote address
- keynoter
- keypad
- keypal
- key plate
- keypunch
- key punch
- key ring
- keyring drive
- keys
- key scarf
- Keyserling
- key signature
- keyslot
- keysmash
- key stage
- key station
- keystone
- Keystone comedy
- keystone joist
- Keystone Kop
- Keystoner
