Scrabble dictionary, Word with Friends, search for words, check words

---

7 letter words:

cruller9,

6 letter words:

culler8, curler8,

5 letter words:

cruel7, curer7, lucre7, recur7, ulcer7, lurer5, ruler5,

4 letter words:

cell6, clue6, cull6, cure6, curl6, curr6, ecru6, luce6, lure4, ruer4, rule4,

3 letter words:

cel5, cru5, cue5, cur5, ecu5, rec5, ell3, err3, leu3, rue3,

2 letter words:

el2, er2, re2,