Filed from 2 published puzzles

BOBUP

Set to 2 different clues across 2 published puzzles, most often “Bounce to the surface” — The New York Times, Monday, 18 February 2008.

5 letters

Every clue on record, most used first

Bounce to the surfaceonce
The New York Times — Monday, 18 February 2008
Appear suddenlyonce
The New York Times — Tuesday, 25 October 1994

Other answers to these clues

ERUPT5 letters