tandem

n. a bicycle with two seats and two sets of pedals, so two people can ride it together.

n. a bicycle designed for two riders, one behind the other, both of whom contribute to the propulsion.

“The couple spent their Saturday afternoon riding a tandem along the beach path.”

“Riding a tandem requires significant coordination between the lead cyclist and the stoker behind to maintain balance and pace.”

n. two people or things that work very closely together to achieve something.

n. a group of two people or machines functioning together in close collaboration.

“The two detectives worked as a tandem to solve the difficult case.”

“The creative tandem of the writer and the illustrator has produced some of the most iconic graphic novels of the decade.”

n. a way to learn a language by talking with a native speaker who wants to learn your language.

n. a method of language acquisition based on mutual exchange between native speakers of different languages.

“I found a great tandem partner to help me practice my Spanish conversation skills.”

“The university's tandem programme pairs international students with locals to foster linguistic fluency and cultural exchange.”

adv. doing something at the same time or working together with someone else.

adv. acting in conjunction or simultaneously; often used in the fixed phrase 'in tandem'.

“The two companies worked in tandem to finish the project on time.”

“The fiscal reforms must operate in tandem with monetary policy to effectively curb the rising inflation rates.”

adj. having two parts where one is placed behind the other.

adj. consisting of two components or animals arranged in a single line, one behind the other.

“The truck had tandem axles to help it carry the heavy load safely.”

“The engineer specified a tandem seating arrangement for the cockpit to minimize the aircraft's frontal surface area.”

Technical

n. a small tube used in hospitals to treat certain types of cancer.

n. a hollow metal tube used to hold radioactive material during internal radiation therapy for gynecological cancers.

“The doctor explained how the tandem would be used during the radiation treatment.”

“The precise placement of the tandem and ovoids is critical for delivering the correct dose of radiation to the tumour site.”

Technical