Dictionary Only:
Profanity Off:

13-Letter Words Starting S & Ending I

There are 4 13 letter words, 2 13 letter phrases and 0 13 letter abbr's starting with 'S' and ending with 'I'.

Best Scoring

Expand?WordSave?LengthUsagePointsType
staphylococci13
27 nounn
noun

• spherical Gram-positive parasitic bacteria that tend to form irregular colonies; some cause boils or septicemia or infections

supervirtuosi13
18 nounn
Valid word for Scrabble US
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