Insulate
/ˈɪn.sə.leɪt/noun
To protect something by interposing material that prevents the loss of heat, electricity, or sound.
Did you know?The root of 'insulate' is tied to the Latin word for 'island', suggesting a magical barrier against external influences, as if you're creating a protective realm!
Etymological Timeline
Latin
Latin
insulatus
“To make into an island, to separate.”
Middle English
Middle English
insulaten
“To separate or isolate.”
16th Century
Latin
insulatio
“The act of making something isolated.”
Modern English
English
insulate
“To protect from outside influence or heat.”