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12-Letter Words Containing: I,O

 (In Any Order)
There are 10,096 12 letter words, 1,938 12 letter phrases and 0 12 letter abbr's with I,O in.
Did you mean: All 12 letter words   12 Letter words with IO (in order)  All words with I,O  Anagrams of IO 

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WordSaveLengthUsagePointsType
hydroxyzines12
38 nounn
noun

• a drug (trade names Atarax and Vistaril) used as a tranquilizer to treat anxiety and motion sickness

zygapophysis12
35 nounn
Valid word for Scrabble US
photooxidize12
34 verbv
Valid word for Scrabble US
hypothesized12
33 verbv
verb

• to believe especially on uncertain or tentative grounds

thymectomize12
33 verbv
Valid word for Scrabble US
extemporized12
33 verbv
verb

• manage in a makeshift way; do with whatever is at hand

• perform without preparation

phagocytized12
33 verb, adjectivev, adj
verb

• To ingest (something) by phagocytosis.

quixotically12
33 adverb, adjectiveadv, adj
adverb

• in a quixotic manner

mezzotinting12
33 nounn
noun

• print produced by an engraving that has been scraped to represent light or shade

homozygosity12
33 nounn
noun

• the state of being homozygous; having two identical alleles of the same gene

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 12 Letter Words

Words (10096)
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Phrases (1938)
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