9-Letter Words Containing: I,S,S,E,L,F

• convert to a fossil

• become mentally inflexible

• meat of edible aquatic invertebrate with a shell (especially a mollusk or crustacean)

• invertebrate having a soft unsegmented body usually enclosed in a shell

• in an egotistical manner

• of or relating to Flanders or its people or language or culture

• an ethnic group speaking Flemish and living in northern and western Belgium

• one of two official languages of Belgium; closely related to Dutch

• A dark-coloured marine fish, Anoplopoma fimbria, of North American Pacific waters.

• informal terms for insanity

• having or breaking into thin crisp flakes