Dictionary Only:
Explicit Words:

13-Letter Words Containing: EXTENSION

 (In Exact Order)
There are 3 13 letter words, 1 13 letter phrase and 0 13 letter abbr's with EXTENSION in.

Best Scoring 13 Letter Words With: EXTENSION

RankWordSave?LengthUsagePointsType
1overextension13
23 nounn
2extensionally13
23
3extensionists13
20 nounn
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 13 Letter Words With EXTENSION In Order

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