slug

nouns

a projectile that is fired from a gun
a unit of mass equal to the mass that accelerates at 1 foot/sec/sec when acted upon by a force of 1 pound; approximately 14.5939 kilograms
is a type of (narrower)
a unit of measurement for mass
a counterfeit coin
is a type of (narrower)
a flat metal piece (usually a disc) used as money
an idle slothful person
an amount of an alcoholic drink (usually liquor) that is poured or gulped
"he took a slug of hard liquor"
is a type of (narrower)
a liquor or brew containing alcohol as the active agent
"alcohol (or drink) ruined him"
a strip of type metal used for spacing
any of various terrestrial gastropods having an elongated slimy body and no external shell
is a member of
slugs
is a type of (narrower)
a class of mollusks typically having a one-piece coiled shell and flattened muscular foot with a head bearing stalked eyes
(boxing) a blow with the fist
"I gave him a clout on his nose"

verbs

strike heavily, especially with the fist or a bat
"He slugged me so hard that I passed out"
is derived from
is derived from
be idle; exist in a changeless situation
"The old man sat and stagnated on his porch"; "He slugged in bed all morning"
is derived from