'Isolator' definitions:

Definition of 'Isolator'

From: GCIDE
  • Isolator \I"so*la`tor\ ([imac]"s[-o]*l[=a]`t[~e]r or [imac]s"[-o]*l[=a]`t[~e]r), n. One who, or that which, isolates. [1913 Webster]