Words with Letters: f l o c c u l u s flocculus 16floccus 14loculus 9soulful 10fucous 11oculus 8culls 7flocs 10focus 10fouls 8fucus 10fulls 8 locus 7lulus 5scull 7sulfo 8cols 6cull 6floc 9flus 7foul 7full 7lulu 4soul 4sulu 4ulus 4col 5cos 5flu 6fou 6sol 3sou 3ulu 3lo 2of 5os 2so 2us 2