D defs.my
Entry 1 sense Webster, 1913

Defection

/dĭf-ĕk'-shən/ · De·fec·tion · IPA /dɪˈfɛkʃən/
01 n. Act of abandoning a person or cause to which one is bound by allegiance or duty, or to which one has attached himself; desertion; failure i…
  1. 1.
    Act of abandoning a person or cause to which one is bound by allegiance or duty, or to which one has attached himself; desertion; failure in duty; a falling away; apostasy; backsliding.
    “The general defection of the whole realm.” Sir J. Davies.