There are 4 13-letter words that end with 'dic'.
| antispasmodic | encyclopaedic |
| photoperiodic | quasiperiodic |
Note: These 4 13-letter words that end with 'dic' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with idic, odic, adic, edic, rdic, ndic, ldic, udic, bdic, sdic, ydic.
4-letter words end with 'dic' (1)