1) Cadge 2) Cadge or sponge 3) Cadge; mooch 4) Collect or look around for 5) Dumpster-dive 6) Finagle 7) Forage 8) Forage for food 9) Gather with difficulty 10) Go foraging 11) Hunt 12) Hunt down 13) Obtain by wheedling 14) Scrape together 15) To scavenge or glean 16) Track down 1) Cadge 2) Schnorr 3) Shnorr 
Scrounge is slang for to beg, to acquire illicitly.
[v] - obtain or seek to obtain by cadging or wheedling 2. [v] - collect or look around for (food)