Crossword Genius

Mass arrival (6)

Ross

I believe the answer is:

influx

'mass arrival' is the definition.
(I've seen this before)

This is all the clue.

(Other definitions for influx that I've seen before include "Continual stream of things" , "Flow of people into a place" , "Large-scale arrival" , "joining stream" , "Arrival en masse" .)

I've seen this clue in The Telegraph, The Sunday Times, the Newsday, The Times and the Newsday.com.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.