dis·a·vow (d
ĭs
′ə-vou
)
tr.v. dis·a·vowed,
dis·a·vow·ing,
dis·a·vows 1. To disclaim knowledge of, responsibility for, or association with: "The American communists ... promoted Roosevelt's reelection in 1944—although Roosevelt formally disavowed their support" (Donald A. Ritchie).
2. To assert to be wrong or of little value:
"After 1920 his style changed almost completely, and he disavowed his early works" (Mary V. Dearborn).
[Middle English disavowen, from Old French desavouer : des-, dis- + avouer, to avow; see AVOW.]
dis′a·vowa·ble adj.
dis′a·vowal n.