There are 13 words that start with 'sheat'.
| sheath | sheathe | sheaths |
| sheathed | sheather | sheathes |
| sheatfish | sheathers | sheathing |
| sheathbill | sheathings | sheatfishes |
| sheathbills | ||
Note: These 13 words that start with 'sheat' are found from the USA & Canada version of the tournament Scrabble word list.