up·surge 
(ŭp-sûrj)
(ŭp-sûrj)intr.v. up·surged, up·surg·ing, up·surg·es
To surge up.
n. (ŭpsûrj′)
A rapid or abrupt rise: an upsurge in violent crime.
- folliculitis
- follow
- follow along
- follower
- followership
- follow in footsteps
- following
- follow in (someone's) footsteps
- follow in someone's footsteps
- follow nose
- follow-on
- follow (one's) nose
- follow one's nose
- follow suit
- follow through
- follow-through
- followthrough
- follow up
- follow-up
- followup
- folly
- Folsom
- Folsom
- Fomalhaut
- foment