isolator
isolator Lexical Profile
isolator Game Scores & Validity
• noun
A mechanical or electrical device, material, or switch used to separate a circuit, component, or structure from a source of power, vibration, or signal interference.
"The electrician flipped the main isolator before beginning maintenance on the high-voltage panel."
A sealed, sterilized enclosure or chamber equipped with built-in gloves, used in laboratories and hospitals to handle hazardous materials, pathogens, or immunocompromised patients without contamination.
"The researcher handled the sensitive viral cultures inside a pressurized barrier isolator."
A person or thing that separates, sets apart, or isolates someone or something from others.
"Language barriers can act as a powerful social isolator for newly arrived immigrants."
• Nearby Words
Word Origin & Etymology
Formed in the 19th century from the verb 'isolate' and the agentive suffix '-or', ultimately tracing back via French and Italian 'isolato' to the Latin 'insula', meaning 'island'.