defector

noun/dɪˈfɛktər/

Frequency rank: #18,354 most common English word

Meaning

A person who abandons their country, group, or cause to join an opposing one.

Illustration for the English word “defector”

Example sentence

The government held a press conference after the defector from the rival nation shared classified information.

Synonyms & related words

Practice this word in the quiz

More words in ranks 18,301–18,400