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13-Letter Words Containing: SEI

 (In Exact Order)
There are 7 13 letter words, 1 13 letter phrase and 0 13 letter abbr's with SEI in.

Best Scoring 13 Letter Words With: SEI

Expand?WordSave?LengthUsagePointsType
seismographic13
23 adjectiveadj
Valid word for Scrabble US
seismographer13
21 nounn
Valid word for Scrabble US
seismological13
18 adjectiveadj
adjective

• of or concerned with seismology

seismometries13
17
Valid word for Scrabble US
seismologists13
16 nounn
noun

• a geophysicist who studies earthquakes and the mechanical characteristics of the Earth

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

All 13 Letter Words With SEI In Order

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