This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

v. Simple past tense and past participle of negative.

"This petition was endorsed "negatived" in the handwriting of the secretary."

minus    charged    bad    destructive    counter    antagonistic    perverse    dissenting    dissentient    dissident   

nonnegative    positive   

negatived    negatives    negativing   

film    photographic film   

denial    negative pregnant    negative proposition    negative index of a logarithm    negative well    negative pole of a voltaic battery    negative electricity    negative evidence    negative power    grained negative   

negation    negate    negativism   

negativeness    negative integer    negative Nancy    negativity    negative number    negative repetition    internegative    double negative   

denying    indirect    privative    veto    counteract    deny    contradict    disprove    neutralize    reject   

positive    similar    strong    astonishment    honour    conviction    soft-car-wash-brush.htm    nose    dignity    sorrow