
1) Amalgam Comics superhero 2) Conceal 3) Cower in the shadows 4) Creep around 5) Go furtively 6) Group of foxes 7) Hide 8) Hide in the dark 9) Lie in hiding 10) Lie low 11) Lurk 12) Lurk in the shadows 13) Lurker 14) Move about stealthily 15) Move evasively 16) Move furtively 17) Move in a furtive way
Found on
https://www.crosswordclues.com/clue/skulk

1) Creep 2) Loiter 3) Lurk 4) Malinger 5) Mooch 6) Prowl 7) Sneak 8) Stalk 9) Wait
Found on
https://www.crosswordclues.com/clue/skulk

• (n.) A number of foxes together. • (v. i.) To hide, or get out of the way, in a sneaking manner; to lie close, or to move in a furtive way; to lurk. • (n.) Alt. of Skulker
Found on
http://thinkexist.com/dictionary/meaning/skulk/
Skulk intransitive verb [
imperfect & past participle Skulked ;
present participle & verbal noun Skulking .] [ Of Scand. origin; confer Danish
skulke to spare or save one's self, to play the truant, Swedish
skolka to be at l...
Found on
http://www.encyclo.co.uk/webster/S/116
Skulk noun [ Confer Icelandic
skollr ,
skolli , a fox, and English
skulk , v.i.] A number of foxes together.
Wright. Found on
http://www.encyclo.co.uk/webster/S/116

Skulk is the collective noun for a group of foxes.
Found on
http://www.probertencyclopaedia.com/browse/BSA.HTM

[
v] - move stealthily
Found on
http://www.webdictionary.co.uk/definition.php?query=skulk
verb lie in wait, lie in ambush, behave in a sneaky and secretive manner
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.