How to pronounce "earworm:"

the earworm sneaks back in.

songs in your head. But you can’t get a Led Zeppelin earworm if you’ve never heard

That’s because there are a bunch of different ways to get an earworm, and some of them depend

You’ve got yourself an earworm: a repeating snippet of music, probably fifteen to twenty

so it dumps the earworm to focus on solving the puzzle.