Synonym: Nut, addict, ball, ballock, bollock, crackpot, crank, egg, en, freak, fruitcake, junkie, junky, nut case, nutcase, orchis, screwball, testicle, testis. Similar words: minute, peanut, nutrient, diminutive. Meaning: [nʌt] 
n. 1. usually large hard-shelled seed 2. Egyptian goddess of the sky 3. a small (usually square or hexagonal) metal block with internal screw thread to be fitted onto a bolt 4. half the width of an em 5. a whimsically eccentric person 6. someone who is so ardently devoted to something that it resembles an addiction 7. one of the two male reproductive glands that produce spermatozoa and secrete androgens. v. gather nuts.
n. 1. usually large hard-shelled seed 2. Egyptian goddess of the sky 3. a small (usually square or hexagonal) metal block with internal screw thread to be fitted onto a bolt 4. half the width of an em 5. a whimsically eccentric person 6. someone who is so ardently devoted to something that it resembles an addiction 7. one of the two male reproductive glands that produce spermatozoa and secrete androgens. v. gather nuts. 
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121 In the kitchen, drain at the draincock Use a bath/basin spanner to undo the nut on the tap connector.
122 Lawyers claim that she's a nut who's concocted a story of date rape.
123 And the place is a nut we're hardly likely to crack with an army, let alone this handful of us.
124 Already highly successful in popular music, dance and commercial television, blacks have found the movies a tougher nut to crack.
125 If he did I must have been asleep. 14 unbeaten with 9 wins. Tough nut again on Saturday at Norwich.
126 Install jam nut to a snug fit.
127 Silver plate . Thick Brass nut, Gold plate.
128 It is a hard nut to crack.
129 Single Entry Valves - CAREFULLY tighten single Union Nut.
130 Rudder pintle to be fitted with nut.
131 Nearby attractions: Mauna Loa Macadamia Nut Corporation, Hilo.
132 My favorite nut is the pecan.
133 I had a little nut tree.
134 Screw rings, rings nut. Butterfly nut. Butterfly screws.
135 Location: Barbados nut is a highly poisonous plant.
136 The action ripens and the hickory nut matures.
137 Why don't you try tightening the pinion nut first?
138 My boss a hard nut to crack.
139 It was then a hard nut to crack.
140 Abnormity nut need three sets of mould take shape.
141 Great. Now everybody thinks I'm a nut case.
142 Tighten packing nut lightly if leaks occur around stem.
143 Single Entry Valves - slightly loosen single Union Nut.
144 Rhodium over silver plate . Brass nut[sentencedict.com], Gold plate.
145 Do not tighten packing nut enough to bind stem.
146 You can use a spanner to loosen the nut.
147 It has been to one of the four big nut tree seeds now which inferior to almond.sentencedict.com
148 Disc is fastened securely to disc hanger with a lock nut and cotter pin.
149 He sold that system to the betel nut farmer, raising his first cash.
150 Printing business cards on a thirty - inch press is using a sledgehammer to crack a nut.