There are 27 6-letter words that start with 'mus'.
| muscae | muscat | muscid | muscle | muscly |
| musers | museum | mushed | musher | mushes |
| musick | musics | musing | musjid | muskeg |
| musket | muskie | muskit | muskox | muslin |
| mussed | mussel | musses | musted | mustee |
| muster | musths | |||
Note: These 27 6-letter words that start with 'mus' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with musi, musc, must, musk, mush, muse, muss, musj, musl, musp, musq.
4-letter words start with 'mus' (5)