Link Centre Dictionary

defection

de·fec·tion

UK/dɪˈfɛkʃən/ US/dɪˈfɛkʃʌn/ rare

noun

1.

withdrawing support or help despite allegiance or responsibility

  • “his abandonment of his wife and children left them penniless”
2.

the state of having rejected your religious beliefs or your political party or a cause (often in favor of opposing beliefs or causes)

Origin

From Latin dēfectiō (stem dēfectiōn-).

Related words

Word family

Broader terms

WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.