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13-Letter Words Containing: S,I,L,U,R,O,I,D

 (In Any Order)
There are 13 13 letter words, 5 13 letter phrases and 0 13 letter abbr's with S,I,L,U,R,O,I,D in.

Best Scoring 13 Letter Words With: S,I,L,U,R,O,I,D

Expand?WordSave?LengthUsagePointsType
industriously13
17 adverbadv
adverb

• in an industrious manner

radionuclides13
17 nounn
noun

• A radioactive nuclide

fluoridations13
17 nounn
noun

• the addition of a fluoride to the water supply (to prevent dental decay)

dissimulators13
16 nounn
noun

• a person who professes beliefs and opinions that he or she does not hold in order to conceal his or her real feelings or motives

stridulations13
14 nounn
noun

• a shrill grating or chirping noise made by some insects by rubbing body parts together

deliriousness13
14 nounn
Valid word for Scrabble US
nonindustrial13
14 adjectiveadj
adjective

• not having highly developed manufacturing enterprises

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

All 13 Letter Words

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