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Webster 1913 Edition

Unproper

Un-prop′er

,

Adj.

Not proper or peculiar; improper.

[Obs.]

–

Un-prop′er-ly

,

adv.

[Obs.]

Webster 1828 Edition

Unproper

UNPROP'ER

,

Adj.

Not fit or proper. Obs. [Improper is the word now used.]