casing
noun(cas-ing)
something that encases : material for encasing: such as
casing
noun(cas-ing)
an enclosing frame especially around a door or window opening
casing
noun(cas-ing)
a metal pipe used to case a well
casing
verb(cas-ing)
to enclose in or cover with or as if with a case : encase
casing
verb(cas-ing)
to line (something, such as a well) with supporting material (such as metal pipe)
casing
verb(cas-ing)
to inspect or study especially with intent to rob