Definify.com

Webster 1913 Edition

Verb.

See

Verb.

To diminish in value.

[Obs.]

Hales.

imbase ‎(third-person singular simple present imbases, present participle imbasing, simple past and past participle imbased)

(obsolete) To diminish in value.
(Can we find and add a quotation of Hales to this entry?)