As nouns the difference between shellacs and shellack
is that shellacs is while shellack is a type of lac or vanish.
As a verb shellack is
to apply shellack on something.
shellack
English
Alternative forms
* shellac
Noun
(
en noun)
a type of lac or vanish
(informal, US) to get defeated in competition
Verb
(
en verb)
to apply shellack on something
(informal, US) to beat repeatedly
(informal, US) to defeat decisively