There are 16 10-letter words that start with 'sco'.
| scolecites | scolloping | scombroids |
| sconcheons | scootching | scoreboard |
| scorecards | scorifiers | scorifying |
| scornfully | scorpaenid | scoundrels |
| scoutcraft | scouthered | scowdering |
| scowlingly | ||
Note: These 16 10-letter words that start with 'sco' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with scor, scou, scoo, scol, scot, scow, scop, scof, scon, scom.
4-letter words start with 'sco' (3)