There are 27 4-letter words that start with 'cu'.
| cube | cubs | cuds | cued | cues |
| cuff | cuif | cuke | cull | culm |
| cult | cunt | cups | curb | curd |
| cure | curf | curl | curn | curr |
| curs | curt | cusk | cusp | cuss |
| cute | cuts | |||
Note: These 27 4-letter words that start with 'cu' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with cur, cul, cut, cus, cup, cum, cub, cun, cud, cui, cuc, cuf, cue, cua, cuv, cuk.
3-letter words start with 'cu' (7)