Definition of overflooded in US English:

overflooded

adjective

  • That has flooded over; inundated with water; (deeply) flooded, submerged.

Origin

Mid 19th century; earliest use found in ‘George Eliot’ (1819–1880), novelist (real name Mary Ann Evans). From overflood + -ed.

Pronunciation

overflooded

/ˌəʊvəˈflʌdɪd/