There are 7 11-letter words that end with 'ound'.
| belowground | aboveground | noncompound |
| sleuthhound | strikebound | superabound |
| underground | ||
Note: These 7 11-letter words that end with 'ound' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with bound, round, hound, found, pound, wound, sound, tound, dound, mound.
5-letter words end with 'ound' (8)