Dictionary Only:
Profanity Off:

12-Letter Words Containing: A,C,I,O,S,T,U,U

 (In Any Order)
There are 20 12 letter words, 2 12 letter phrases and 0 12 letter abbr's with A,C,I,O,S,T,U,U in.

Best Scoring 12 Letter Words With: A,C,I,O,S,T,U,U

Expand?WordSave?LengthUsagePointsType
rambunctious12
18 adjectiveadj
adjective satellite

• noisy and lacking in restraint or discipline

contumacious12
18 adjectiveadj
adjective satellite

• wilfully obstinate; stubbornly disobedient

incautiously12
17 adverbadv
adverb

• without caution or prudence

overcautious12
17 adjectiveadj
adjective satellite

• unnecessarily cautious

fluctuations12
17 nounn
noun

• a wave motion

• an instance of change; the rate or magnitude of change

• the quality of being unsteady and subject to changes

autoeciously12
17 adjectiveadj
Valid word for Scrabble US
transpicuous12
16 adjectiveadj
adjective

• Easily construed or seen through.

stratocumuli12
16 nounn
noun

• A principal low-level cloud type, predominantly stratiform, in the form of a gray and/or whitish layer or patch, which nearly always has dark parts and is nonfibrous.

punctuations12
16 nounn
noun

• something that makes repeated and regular interruptions or divisions

• the marks used to clarify meaning by indicating separation of words into sentences and clauses and phrases

• the use of certain marks to clarify meaning of written material by grouping words grammatically into sentences and clauses and phrases

lucubrations12
16 nounn
noun

• a solemn literary work that is the product of laborious cogitation

• laborious cogitation

or scroll down to see all results...
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 12 Letter Words

WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen