O′ver‐flow″ (?), v. t. [imp. & p. p.Overflowed (?); p. pr. & vb. n.Overflowing.] [AS. oferfl�wan. See Over, and Flow.] 1. To flow over; to cover woth, or as with, water or other fluid; to spread over; to inundate; to overwhelm.
The northern nations overflowed all Christendom. Spenser.
2. To flow over the brim of; to fill more than full.