inundate
Inundate (verb) means to give someone far more of something than they can deal with, usually requests, messages or work. Example: “The helpline was inundated with calls after the broadcast.”
How to use inundate
Learner’s notesIn plain EnglishTo flood someone or something with far more than they can handle.
Very often passive: 'we were inundated with…'.
Both 'inundated with' and 'inundated by' are standard; 'with' is more common for messages and requests.
Trace the full origin ↓Fill the gap
Can you complete this real example?
The helpline was _____ with calls after the broadcast.
Etymology
From Latin inundare 'to overflow', from in- 'into' plus unda 'wave'.