How many words start with SWI?

17, from 5 letters up to 5. All of them are on this page.

What is the highest scoring word that start with SWI?

SWIZZ at 26 points in Scrabble, and SWIZZ at 26 in Words With Friends, because the two games score the tiles differently.

SWIES, SWIFT, SWIGS, SWILL, SWIMS, SWINE, SWING, SWINK, SWIPE, SWIRE and 7 more on this page.

17 of them: SWIES, SWIFT, SWIGS, SWILL, SWIMS, SWINE, SWING, SWINK, SWIPE, SWIRE and more.

There are 17 of them. The highest scoring is SWIZZ at 26 points in Scrabble, and the set averages 10.4.

Most common words first, then the rest A to Z.

The most familiar words on this page and what they mean. Tap any word for its full entry, score and anagrams.

SWING verb move in a curve or arc, usually with the intent of hitting
SWIFT noun a small bird that resembles a swallow and is noted for its rapid flight
SWINE noun stout-bodied short-legged omnivorous animals
SWIRL verb turn in a twisting or spinning motion
SWIGS verb form of SWIG: strike heavily, especially with the fist or a bat
SWILL verb feed pigs
SWIMS verb form of SWIM: travel through water
SWIPE verb strike with a swiping motion
SWISH noun a brushing or rustling sound

Definitions from Open English WordNet, CC BY 4.0.

All of them: Word lists.