disturbance
interference
noise
abstruseness
attenuation
bullishness
cross-channel
curve-fitting
inbreeding
multipath
overpressure
rarefaction
tachyonic
Maroc
Salk
Sauk
balk
calk
caulk
chalk
falk
gawk
hawk
hok
maroc
medoc
schalk
squawk
stalk
talk
walk
walke