12 Letter Words Containing X

12 letter words with X make up this beautiful, oddly-specific word list for you. They're all real words, too. Only fully-fledged dictionary words for our favorite user. Get all the words with X and 12 letter words you want to find, including 12 letter words that start with X and 12 letter words that end in X. Oh, and don't tell the other users you're our favorite.

12 letter words
alexandretta
alexipharmac
ambidextrous
autoxidation
complexioned
cytotaxonomy
exasperation
exclusionist
excruciating
exercitation
exfiltration
exhibitioner
exhilaration
exopeptidase
exophthalmos
expansionary
expansionism
expediential
experiential
experimental
exploitation
exploitative
expressivity
extensometer
exterminator
exteroceptor
extinguisher
extortionate
extraditable
extramarital
extramundane
extranuclear
extrasensory
extrasystole
extrauterine
extravagance
extravaganza
extraversion
extroversion
fluidextract
haematoxylon
herstmonceux
heterosexism
heterosexual
hyperpyrexia
hypoxanthine
inexperience
inexplicable
inexpressive
inexpugnable
inextensible
inextirpable
inextricable
intermixture
intertextual
intertexture
intoxication
lexicography
magnetotaxis
methotrexate
methoxychlor
morphallaxis
nonexistence
oxyacetylene
pneumothorax
psychosexual
punxsutawney
pyridoxamine
retroflexion
sexagenarian
submaxillary
tetrodotoxin
trophallaxis
unexpressive
xanthochroid
xiphisternum