sub

• Существительное, обозначающее большой сэндвич, приготовленный из длинной хрустящей булочки, наполненной мясом, сыром и другими ингредиентами, или подводную лодку, обычно вооружённую торпедами.

A noun referring to a large sandwich made from a long crusty roll filled with meats, cheese, and other ingredients, or a submersible warship typically armed with torpedoes.

1. A2informalamericanculinary

   A large sandwich made from a long crusty roll split lengthwise and filled with meats, cheese, and various toppings like lettuce, tomato, and onion.

   Сэндвич

   • I ordered a turkey sub with extra cheese for lunch.
   • The deli makes the best Italian sub in town.
   • She ate half a sub and saved the rest for later.

   Synonymsgrinderherohoagieitalian sandwichtorpedowedgezeppelin

2. SubmarineB1formal

   A submersible warship, typically armed with torpedoes, used for naval operations.

   Подводная лодка

   • The navy deployed a nuclear-powered sub on a reconnaissance mission.
   • The crew of the sub spent months underwater.
   • Sonar detected an enemy sub approaching the fleet.

   Synonymssubmarinesubmersibleu-boat

• Глагол, используемый для обозначения действия замены кого-либо или чего-либо, или выступления в качестве замены.

A verb used to indicate the act of substituting for someone or something, or to act as a replacement.

1. B2informal

   To act as a substitute for someone or something, especially in a sports team or work role.

   Заменять

   • He subbed for the injured player in the second half.
   • I subbed in for my colleague during the meeting.
   • She subbed as the lead singer for the band's tour.

   Synonymscover fordeputizefill inrelievereplacespellstand insubstituteunderstudy

   Antonymscontinueremainstay