There are 17 words that start with 'guns'.
| guns | gunsel | gunsels |
| gunship | gunshot | gunships |
| gunshots | gunsmith | gunstock |
| gunsmiths | gunstocks | gunslinger |
| gunslingers | gunslinging | gunsmithing |
| gunslingings | gunsmithings | |
Note: These 17 words that start with 'guns' are found from the USA & Canada version of the tournament Scrabble word list.