(informal) to go to a café; to go out for tea or coffee

(history, collective, chiefly attributive) Japan and the Soviet Union

red

tea

to take a tea break / (idiomatic) to make fun of, to make light of

red (color) / communism, socialism / a communist

entirely

Mecca (a city in Saudi Arabia)

(figuratively) mecca (important place to visit by people with a particular interest)

decontamination, especially of radioactive or chemical contamination