undercover

• Описывает человека или деятельность, которые являются секретными или замаскированными, особенно в контексте полицейской или разведывательной работы.

Describes a person or activity that is secret or disguised, especially in the context of police or intelligence work.

1. Secret or CovertB2formal

   Conducted with or marked by hidden aims or methods, often for investigation or espionage.

   Тайный

   • The detective went undercover to infiltrate the gang.
   • She worked as an undercover agent for the intelligence agency.
   • The operation was strictly undercover to avoid detection.

   Синонимыbackstairsbehind-the-scenesclandestineconfidentialcoverthiddenhush-hushsecretsurreptitiousunderground

   Антонимыaboveboardopenovertpublic