What is having a mouth of a particular kind; using the mouth, speech, or voice in a particular way; -- used only in composition; as, wide- mouthed; hard-mouthed; foul-mouthed; mealy-mouthed called?

mouthed — Having a mouth of a particular kind; using the mouth, speech, or voice in a particular way; -- used only in composition; as, wide- mouthed; hard-mouthed; foul-mouthed; mealy-mouthed. (Webster's 1913.)

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