spate
Concise Oxford English Dictionary © 2008 Oxford University Press:
spate/speɪt/
▶noun
- 1 a large number of similar things or events coming in quick succession.
- 2 chiefly Brit. a sudden flood in a river.
– phrases
in (full) spate (of a river) overflowing due to a sudden flood.
in (full) spate (of a river) overflowing due to a sudden flood.
– origin ME (orig. dial.): of unknown origin.
'spate' also found in these Oxford entries:

