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Words That Start With MU

424 words Words by letter Checked 9 Oct 2026

Here are 424 words that start with mu, from everyday words to rare ones that are still valid in word games. Common words come first with a short meaning, then the words are grouped by length, which helps with Wordle and crossword clues.

Words starting with mu
424
Most used
much
Shortest
mum
5 letter words
43

Common words that start with mu

#WordMeaningLetters
1muchto a great degree or extent4
2musta necessary or essential thing4
3musican artistic form of auditory communication incorporating instrumental or vocal tones in a structured and...5
4multiplehaving or involving or consisting of more than one part or entity or individual8
5museuma depository for collecting and displaying objects having scientific or historical or artistic value6
6musicalcharacterized by or capable of producing music7
7muscleone of the contractile organs of the body6
8mumfailing to speak or communicate etc when expected to3
9murderedkilled unlawfully8
10mutualcommon to or shared by two or more parties6
11municipalrelating or belonging to or characteristic of a municipality9
12musclesone of the contractile organs of the body7
13mudwater soaked soil; soft wet earth3
14murphyan edible tuber native to South America; a staple food of Ireland6
15musicianssomeone who plays a musical instrument (as a profession)9
16murderskill intentionally and with premeditation7
17musiciansomeone who plays a musical instrument (as a profession)8
18museumsa depository for collecting and displaying objects having scientific or historical or artistic value7
19murderingkill intentionally and with premeditation9
20mugthe quantity that can be held in a mug3
21municipalityan urban district having corporate status and powers of self-government12
22mushroomscommon name for an edible agaric (contrasting with the inedible toadstool)9
23mustardany of several cruciferous plants of the genus Brassica7
24mutuallyin a mutual or shared manner8
25muscularof or relating to or consisting of muscle8
26muteexpressed without speech; ; ; - Emily Dickinson; ; ; - Thomas Wolfe4
27mutations(biology) an organism that has characteristics resulting from chromosomal alteration9
28municipalitiesan urban district having corporate status and powers of self-government14
29mutant(biology) an organism that has characteristics resulting from chromosomal alteration6
30mutation(biology) an organism that has characteristics resulting from chromosomal alteration8
31mushroomcommon name for an edible agaric (contrasting with the inedible toadstool)8
32muddy(of soil) soft and watery5
33multitudea large indefinite number9
34musereflect deeply on a subject4
35mustangsmall hardy range horse of the western plains descended from horses brought by the Spanish7
36mummyinformal terms for a mother5
37multimediatransmission that combine media of communication (text and graphics and sound etc.)10
38multinationalinvolving or operating in several nations or nationalities13
39murderersa criminal who commits homicide (who performs the unlawful premeditated killing of another human being)9
40multiplycombine by multiplication8
41murala painting that is applied to a wall surface5
42muskan odorous glandular secretion from the male musk deer; used as a perfume fixative4
43mulehybrid offspring of a male donkey and a female horse; usually sterile4
44mundanefound in the ordinary course of events; ; ; - Anita Diamant7
45mustergather or bring together6
46mutants(biology) an organism that has characteristics resulting from chromosomal alteration7
47mutedin a softened tone5
48mustachean unshaved growth of hair on the upper lip8
49multiculturalof or relating to or including several cultures13
50murderouscharacteristic of or capable of or having a tendency toward killing another human being9

3 letter words that start with mu

  • mum
  • mud
  • mug
  • mus
  • mun
  • mut

4 letter words that start with mu

  • much
  • must
  • mute
  • muse
  • musk
  • mule
  • mums
  • mugs
  • muck
  • mush
  • mull
  • mutt
  • muni
  • muff
  • muss
  • muon
  • mura
  • muds
  • murk
  • mumm
  • murr
  • mure
  • mumu
  • muns

5 letter words that start with mu

  • music
  • muddy
  • mummy
  • mural
  • muted
  • mucus
  • murky
  • mules
  • munch
  • muses
  • mushy
  • mulch
  • mufti
  • musty
  • mumps
  • mused
  • muggy
  • mutes
  • mungo
  • musky
  • mutts
  • mulls
  • mucky
  • murry
  • mudra
  • mulla
  • muffs
  • mutch
  • mucin
  • muzzy
  • muons
  • musts
  • murex
  • munis
  • mucks
  • musca
  • muley
  • muhly
  • muggs
  • murid
  • mussy
  • mures
  • musks

6 letter words that start with mu

  • museum
  • muscle
  • mutual
  • murphy
  • mutant
  • muster
  • muffin
  • muzzle
  • muller
  • mutiny
  • murals
  • mullen
  • mutton
  • mullet
  • muscat
  • mugged
  • murmur
  • mumble
  • musket
  • muddle
  • mutter
  • mucous
  • mussel
  • mullah
  • mucosa
  • muslin
  • mutate
  • musing
  • murine
  • mulled
  • muting
  • mugger
  • musics
  • mudder
  • muffle
  • muskie
  • muesli
  • mucked
  • muffed
  • muckle
  • muscly
  • mutuel
  • mutism
  • musher
  • mushed
  • mussed
  • mucker
  • muskeg
  • mudras
  • mutely
  • muling

7 letter words that start with mu

  • musical
  • muscles
  • murders
  • museums
  • mustard
  • mustang
  • mundane
  • mutants
  • muffins
  • munster
  • mutated
  • mussels
  • muffled
  • musings
  • mummies
  • muddled
  • murmurs
  • mugging
  • muskets
  • mumbled
  • muscled
  • muffler
  • mumbles
  • mulling
  • mucking
  • mulatto
  • mutters
  • mucosal
  • mullahs
  • muskrat
  • mutable
  • muddied
  • mutagen
  • muggers
  • mutates
  • muzzled
  • mullens
  • munched
  • mullets
  • muzzles
  • musters
  • mudding
  • mummers
  • muncher
  • muddles
  • mullion
  • mummery
  • munches
  • murkier
  • muezzin
  • muddies
  • mulched
  • mulches
  • mugwort
  • mushing
  • muskies
  • mushers
  • muffles
  • musette
  • muntjac

7 more in the filter below.

8 letter words that start with mu

  • multiple
  • murdered
  • musician
  • mutually
  • muscular
  • mutation
  • mushroom
  • multiply
  • mustache
  • musicals
  • mustered
  • mulberry
  • mulligan
  • mustangs
  • munching
  • mumbling
  • muttered
  • munchies
  • munchkin
  • murmured
  • mutilate
  • munition
  • mutating
  • mudstone
  • mudslide
  • mulching
  • mutinous
  • mufflers
  • muddling
  • muggings
  • mutinied
  • musicale
  • muddying
  • mudflats
  • mutinies
  • muscling
  • muenster
  • musketry
  • mustards
  • muskrats
  • muralist
  • mullions
  • munsters
  • muzzling
  • muffling
  • mutineer
  • mucilage
  • mutagens
  • mucinous
  • munchers
  • muchacho
  • murrelet
  • mudflows
  • mudguard
  • mulattos
  • muchness
  • muteness
  • multiuse

9 letter words that start with mu

  • municipal
  • musicians
  • murdering
  • mushrooms
  • mutations
  • multitude
  • murderers
  • murderous
  • munitions
  • musically
  • mutilated
  • multiples
  • muttering
  • multiplex
  • murmuring
  • mummified
  • mustaches
  • mutineers
  • muscovite
  • mustering
  • multiyear
  • musketeer
  • mudslides
  • munchkins
  • multidrug
  • mutagenic
  • mutuality
  • multimode
  • mutualism
  • mudstones
  • multipath
  • murderess
  • mujahedin
  • multiuser
  • mustached
  • multipart
  • multistep
  • multipole
  • multiband
  • mutilates
  • mulattoes
  • mulligans
  • mullioned
  • multisite
  • multiline
  • musicales
  • muchachos
  • muscadine
  • mudguards
  • multiform
  • muckraker
  • mundanity
  • museology
  • murkiness

10 letter words that start with mu

  • multimedia
  • multiplied
  • multiplier
  • mutilation
  • musketeers
  • mujahideen
  • multitudes
  • multiplies
  • multilevel
  • multimodal
  • multilayer
  • musicality
  • multicolor
  • multiparty
  • mutilating
  • musicology
  • multistage
  • multiphase
  • mutational
  • multifocal
  • muscarinic
  • mushroomed
  • multipolar
  • muscovites
  • multistate
  • multitrack
  • mutability
  • muckraking
  • mulberries
  • multistory
  • multisport
  • multigrain
  • munificent
  • mujahedeen
  • municipals

11 letter words that start with mu

  • multiplayer
  • multiplying
  • multipliers
  • multiracial
  • multifamily
  • musculature
  • mutagenesis
  • municipally
  • multiethnic
  • multiplexed
  • multicenter
  • mutilations
  • multiplexes
  • mushrooming
  • multiplexer
  • mudslinging
  • mustachioed
  • multinomial
  • muscularity
  • murderously
  • munificence
  • multivalent
  • mutualistic
  • multiphoton
  • multisystem
  • multifactor
  • multiphasic
  • muskellunge
  • multiscreen
  • musclebound

12 letter words that start with mu

  • municipality
  • multilateral
  • multilingual
  • multipurpose
  • multitasking
  • multivariate
  • multimillion
  • multifaceted
  • multiplicity
  • multicolored
  • multichannel
  • musicianship
  • multivitamin
  • multibillion
  • multiplexing
  • multilayered
  • multifarious
  • musicologist
  • multisensory
  • multiversity
  • multiplexers
  • mucilaginous

Filter all 424 words that start with mu

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    Questions people ask

    How many words start with mu?

    This list has 424 words starting with mu, all from a standard word-game dictionary and all seen in real English text.

    What are common words that start with mu?

    much, must, music, multiple, museum, musical, muscle, mum.

    What 5 letter words start with mu?

    music, muddy, mummy, mural, muted, mucus, murky, mules, munch, muses.

    Source: the ENABLE word list (a public-domain dictionary used for word games), ranked by how often each word appears in English text (the open wordfreq project), with short meanings from Princeton WordNet. Offensive words are left out.

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