Dictionary Only:
Explicit Words:

13-Letter Words Starting IS & Ending S

There are 14 13 letter words, 2 13 letter phrases and 0 13 letter abbr's starting with 'IS' and ending with 'S'.

Best Scoring

RankWordSave?LengthUsagePointsType
1isodimorphous13
21 adjectiveadj
2isocheimenals13
20 nounn
3isospondylous13
19 adjectiveadj
4isoperimeters13
17 nounn
5ismaticalness13
17 nounn
6isoteniscopes13
17
7isoantibodies13
16 nounn
8isosthenurias13
16 nounn
9isolationisms13
15 nounn
10isoprenalines13
15 nounn
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 13 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