Crossword Genius

Large travel bag (11)

Ross

I believe the answer is:

portmanteau

(Other definitions for portmanteau that I've seen before include "Travelling-bag" , "said to have several uses" , "Large old case" , "Word such as "bromance"" , "Brunch this term" .)

I've seen this clue in The Independent.
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.