nadn.

Brit.

/nad/, U.S.

/næd/

Forms: 1900s– 'nad, 1900s– nad.

Origin: Formed within English, by clipping or shortening. Etymon: gonad n.

Etymology: Shortened < gonad n.

slang (originally U.S.).

1. A testicle. Chiefly in plural.

ΘΚΠ

the world > life > the body > secretory organs > gland > specific glands > [noun] > testicle or testicles

bollockeOE

codOE

stone1154

balla1325

cullionc1386

genitoriesa1387

pendantsa1400

bollock stone?a1425

testiclec1425

jewelc1475

dimissariesa1513

dowsetc1560

pill1608

bauble1654

Aaron's bells1681

nutmegs1690

codlings?1691

testis1704

spermarium1861

spermary1864

marblesa1866

nut1865

knackers1866

rock1918

cobbler1934

plum1934

gooly1937

nad1964

cojones1966

nadgers1967

noonies1972

1964 Twelve Days of Finals in R. A. Reuss Field Coll. Songs Amer. College Student Oral Trad. (1965) 146 Two sweaty nads.

1984 N. Stephenson Big U 222 Don't want blasted 'nads.

1994 Campaign 8 Apr. 26/1 The Bridgestone golf balls ad is a nudge-nudge reference to his nads.

1999 Bike Dec. 25/2 It's going to be a 900cc flat-twin with the rear cylinder pointing straight up at the riders [sic] nads.

2. In plural. Courage, nerve. Cf. ball n.¹ 12b(b).

ΘΚΠ

the mind > emotion > courage > bravery or boldness > [noun]

boldshipc1275

couragea1382

audacity1432

fierceness1490

confidence1526

spritec1540

gallantness1555

braverya1586

braveness1589

confidency1600

lion-heart1667

bravity1689

outdaciousness1778

nads1976

1976 P. Conroy Great Santini xvii. 234 You just don't have the nads. You just got a terminal case of the yellow spine.

1981 R. B. Parker Savage Place xvi. 103 You ain't got the 'nads to kill anything.

1998 Sports Illustr. (Electronic ed.) 19 Oct. [He] has all the 'nads of a jelly Danish.

This is a new entry (OED Third Edition, June 2003; most recently modified version published online March 2022).

NAD n. Biochemistry nicotinamide adenine dinucleotide.

ΚΠ

1960 Science 25 Nov. 1549/3 They [sc. the Enzyme Commission of the International Union of Biochemistry] have..decided..that the enzyme be known by its actual chemical name, nicotinamide-adenine dinucleotide, which may be abbreviated to NAD.

1975 Jrnl. Clin. Microbiol. 1 90/2 The satellite growth of Haemophilus species around a colony of Staphylococcus can be attributed not only to NAD but also to catalase, which is produced by staphylococci.

1985 Sci. Amer. Oct. 74/2 (caption) The NAD molecule fits precisely into a cleft on the protein surface.

单词	nad
释义	nadn. Brit. /nad/, U.S. /næd/ Forms: 1900s– 'nad, 1900s– nad. Origin: Formed within English, by clipping or shortening. Etymon: gonad n. Etymology: Shortened < gonad n. slang (originally U.S.). 1. A testicle. Chiefly in plural. ΘΚΠ the world > life > the body > secretory organs > gland > specific glands > [noun] > testicle or testicles bollockeOE codOE stone1154 balla1325 cullionc1386 genitoriesa1387 pendantsa1400 bollock stone?a1425 testiclec1425 jewelc1475 dimissariesa1513 dowsetc1560 pill1608 bauble1654 Aaron's bells1681 nutmegs1690 codlings?1691 testis1704 spermarium1861 spermary1864 marblesa1866 nut1865 knackers1866 rock1918 cobbler1934 plum1934 gooly1937 nad1964 cojones1966 nadgers1967 noonies1972 1964 Twelve Days of Finals in R. A. Reuss Field Coll. Songs Amer. College Student Oral Trad. (1965) 146 Two sweaty nads. 1984 N. Stephenson Big U 222 Don't want blasted 'nads. 1994 Campaign 8 Apr. 26/1 The Bridgestone golf balls ad is a nudge-nudge reference to his nads. 1999 Bike Dec. 25/2 It's going to be a 900cc flat-twin with the rear cylinder pointing straight up at the riders [sic] nads. 2. In plural. Courage, nerve. Cf. ball n.¹ 12b(b). ΘΚΠ the mind > emotion > courage > bravery or boldness > [noun] boldshipc1275 couragea1382 audacity1432 fierceness1490 confidence1526 spritec1540 gallantness1555 braverya1586 braveness1589 confidency1600 lion-heart1667 bravity1689 outdaciousness1778 nads1976 1976 P. Conroy Great Santini xvii. 234 You just don't have the nads. You just got a terminal case of the yellow spine. 1981 R. B. Parker Savage Place xvi. 103 You ain't got the 'nads to kill anything. 1998 Sports Illustr. (Electronic ed.) 19 Oct. [He] has all the 'nads of a jelly Danish. This is a new entry (OED Third Edition, June 2003; most recently modified version published online March 2022). > as lemmas NAD NAD n. Biochemistry nicotinamide adenine dinucleotide. ΚΠ 1960 Science 25 Nov. 1549/3 They [sc. the Enzyme Commission of the International Union of Biochemistry] have..decided..that the enzyme be known by its actual chemical name, nicotinamide-adenine dinucleotide, which may be abbreviated to NAD. 1975 Jrnl. Clin. Microbiol. 1 90/2 The satellite growth of Haemophilus species around a colony of Staphylococcus can be attributed not only to NAD but also to catalase, which is produced by staphylococci. 1985 Sci. Amer. Oct. 74/2 (caption) The NAD molecule fits precisely into a cleft on the protein surface. extracted from Nn. < n.1964 as lemmas
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nadn.

> as lemmas