disavow

As a verb disavow

is to refuse strongly and solemnly to own or acknowledge; to deny responsibility for, approbation of, and the like; to disclaim; to disown.

As a noun null is

zero, nil; the cardinal number before einn.

As a letter s

is the letter s with a.

As a verb disavow is

to refuse strongly and solemnly to own or acknowledge; to deny responsibility for, approbation of, and the like; to disclaim; to disown.

As verbs the difference between accede and disavow

is that accede is while disavow is to refuse strongly and solemnly to own or acknowledge; to deny responsibility for, approbation of, and the like; to disclaim; to disown.

As verbs the difference between disavow and expunge

is that disavow is to refuse strongly and solemnly to own or acknowledge; to deny responsibility for, approbation of, and the like; to disclaim; to disown while expunge is to erase or strike out.

As a noun ouster

is (historical) a putting out of possession; dispossession; ejection or ouster can be someone who ousts.

As a verb disavow is

to refuse strongly and solemnly to own or acknowledge; to deny responsibility for, approbation of, and the like; to disclaim; to disown.

As verbs the difference between nullify and disavow

is that nullify is (legal) to make legally invalid while disavow is to refuse strongly and solemnly to own or acknowledge; to deny responsibility for, approbation of, and the like; to disclaim; to disown.

As verbs the difference between disavow and defy

is that disavow is to refuse strongly and solemnly to own or acknowledge; to deny responsibility for, approbation of, and the like; to disclaim; to disown while defy is to renounce or dissolve all bonds of affiance, faith, or obligation with; to reject, refuse, or renounce.

As a noun defy is

(obsolete) a challenge.

As verbs the difference between disavow and defiant

is that disavow is to refuse strongly and solemnly to own or acknowledge; to deny responsibility for, approbation of, and the like; to disclaim; to disown while defiant is .

As an adjective defiant is

mistrustful.

As a verb disavow

is to refuse strongly and solemnly to own or acknowledge; to deny responsibility for, approbation of, and the like; to disclaim; to disown.

As an adjective undefined is

lacking a definition or value.

As verbs the difference between disavow and declaim

is that disavow is to refuse strongly and solemnly to own or acknowledge; to deny responsibility for, approbation of, and the like; to disclaim; to disown while declaim is to object to something vociferously; to rail against in speech.