v. nonce-wd. [f. EX- pref.1 + COMMON: cf. next.] = DISCOMMON (see quot.).

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1667.  E. Chamberlayne, St. Gt. Brit., I. III. x. (1743), 241. For lighter Offences, they [members of Lincoln’s-Inn, etc.] are only excommoned, or put out of Commons, not to eat with the rest.

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