Synonyms of overflow in English:

overflow


See definition of overflow

verb

1‘cream overflowed the edges of the shallow dish’

SYNONYMS
spill over, flow over, run over, brim over, well over, slop over, slosh over, pour forth, stream forth, flood, discharge, surge, debouch

noun

1‘a ball valve failure would lead to tank overflow in the loft’

SYNONYMS
overspill, spill, spillage, flood, flooding, inundation, excess water

2‘to accommodate the overflow, five more offices have been built’

SYNONYMS
surplus, excess, additional people, additional things, extra people, extra things, remainder, overabundance, overspill