Definition of do-naught in English:

do-naught

noun ˈduːnɔːt

English Regional archaic

A person who does nothing, an idler, a do-nothing; (also) a person who does no good, a good-for-nothing; specifically †the devil (obsolete).

adjective ˈduːnɔːt

English Regional archaic

Do-nothingrare.

Origin

Late 16th century; earliest use found in Richard Carew (1555–1620), antiquary and poet. In some forms from do + nought. In some forms from do + naught.

Definition of do-naught in US English:

do-naught

nounˈduːnɔːt

English Regional archaic

A person who does nothing, an idler, a do-nothing; (also) a person who does no good, a good-for-nothing; specifically †the devil (obsolete).

adjectiveˈduːnɔːt

English Regional archaic

Do-nothingrare.

Origin

Late 16th century; earliest use found in Richard Carew (1555–1620), antiquary and poet. In some forms from do + nought. In some forms from do + naught.

单词	do-naught
释义	Definition of do-naught in English: do-naught noun ˈduːnɔːt English Regional archaic A person who does nothing, an idler, a do-nothing; (also) a person who does no good, a good-for-nothing; specifically †the devil (obsolete). adjective ˈduːnɔːt English Regional archaic Do-nothingrare. Origin Late 16th century; earliest use found in Richard Carew (1555–1620), antiquary and poet. In some forms from do + nought. In some forms from do + naught. Definition of do-naught in US English: do-naught nounˈduːnɔːt English Regional archaic A person who does nothing, an idler, a do-nothing; (also) a person who does no good, a good-for-nothing; specifically †the devil (obsolete). adjectiveˈduːnɔːt English Regional archaic Do-nothingrare. Origin Late 16th century; earliest use found in Richard Carew (1555–1620), antiquary and poet. In some forms from do + nought. In some forms from do + naught.
随便看	osmometer osmometric osmometric osmometrical osmometrically osmometrically osmometry osmometry osmophil osmophile osmophilic osmophore osmophoric osmoreceptor osmoreceptors osmoregulate osmoregulating osmoregulation osmoregulator osmoregulatory osmoregulatory osmose osmosis osmotherapy osmotic