siw
Not valid in Scrabble
It's a recognised English word, but it isn't in the official NASPA Scrabble word list.
- Scrabble points
- 6
- Words With Friends
- 6
- Letters
- 3
Definition of siw
2 senses · 1 part of speech
noun
- (abbreviation, alt-of, initialism)Initialism of substrate-integrated waveguide.
See all 2 definitions Show less
noun
- (abbreviation, alt-of, initialism)Initialism of substrate-integrated waveguide.
- (abbreviation, alt-of, initialism)Initialism of self-inflicted wound.
Definitions from Wiktionary, CC BY-SA.
Words you can make from siw
3 playable · top: WIS (6 pts)
Best play wis 6 points2-letter words
2 wordsFind your best play with siw
See every word you can make from a set of letters that includes siw, or browse word lists you can mine for high-scoring plays.