There are 17 9-letter words that start with 'vol'.
| volatiles | volcanics | volcanism |
| volcanize | volcanoes | volitions |
| volkslied | volleyers | volleying |
| volplaned | volplanes | voltaisms |
| voltmeter | volumeter | voluntary |
| volunteer | volutions | |
Note: These 17 9-letter words that start with 'vol' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with volu, vola, volc, volt, voll, volv, voli, vole, volp, volk, volo.
4-letter words start with 'vol' (2)