There are 10 words that start with 'glassw'.
| glassware | glasswork | glassworm |
| glasswort | glasswares | glassworks |
| glassworms | glassworts | glassworker |
| glassworkers | ||
Note: These 10 words that start with 'glassw' are found from the USA & Canada version of the tournament Scrabble word list.