HAD

v. possess; contain; receive, get; take; need; cause to occur; give birth to, bear; be required to, must; endure

Had can have more than one meaning:'Had', the past tense of haveHad, an alternative for Hadit, the Thelemic version of an Egyptian godHad, The name for the game played by children, also know as Tag, Tig, It. Used Primarily by Londoners in the UK.Abbreviation for Hole Accumulation Diode, a technique for reducing electronic noise.
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AIDS dementia complex (ADC; also known as HIV dementia, HIV encephalopathy and HIV-associated dementia) has become a common neurological disorder associated with HIV infection and AIDS. It is a metabolic encephalopathy induced by HIV infection and fueled by immune activation of brain macrophages and microglia. These cells are actively infected with HIV and secrete neurotoxins of both host and viral origin. The essential features of ADC are disabling cognitive impairment accompanied by motor dysfunction, speech problems and behavioral change. Cognitive impairment is characterised by mental slowness, trouble with memory and poor concentration. Motor symptoms include a loss of fine motor control leading to clumsiness, poor balance and tremors. Behavioral changes may include apathy, lethargy and diminished emotional responses and spontaneity. Histopathologically, it is identified by the infiltration of monocytes and macrophages into the central nervous system (CNS), gliosis, pallor of myelin sheaths, abnormalities of dendritic processes and neuronal apoptosis.
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MUST Cardiology trials 1. Medication Use Studies 2. Multicenter stent study 3. Multicenter stents ticlopidine–trial study Military medicine [more]Had - Community and Resources

Noun
1. a person who possesses great material wealth
(synonym) rich person, wealthy person
(hypernym) person, individual, someone, somebody, mortal, human, soul
(hyponym) affluent
(derivation) own, possess
Verb
1. have or possess, either in a concrete or an abstract sense; "She has $1,000 in the bank"; "He has got two beautiful daughters"; "She holds a Master's degree from Harvard"
(synonym) have got, hold
(hyponym) sustain, keep, maintain
(verb-group) feature
(derivation) rich person, wealthy person
2. have as a feature; "This restaurant features the most famous chefs in France"
(synonym) feature
(antonym) miss, lack
(hyponym) wear
(verb-group) have got, hold
3. of mental or physical states or experiences; "get an idea"; "experience vertigo"; "get nauseous"; "undergo a strange sensation"; "The chemical undergoes a sudden change"; "The fluid undergoes shear"; "receive injuries"; "have a feeling"
(synonym) experience, receive, get, undergo
(hyponym) respire
(entail) perceive, comprehend
4. have ownership or possession of; "He owns three houses in Florida"; "How many cars does she have?"
(synonym) own, possess
(hyponym) prepossess
(verb-group) feature
(derivation) rich person, wealthy person
5. cause to move; cause to be in a certain position or condition; "He got his squad on the ball"; "This let me in for a big surprise"; "He got a girl into trouble"
(synonym) get, let
(hypernym) make, get
6. serve oneself to, or consume regularly; "Have another bowl of chicken soup!"; "I don't take sugar in my coffee"
(synonym) consume, ingest, take in, take
(hyponym) hit
7. have a personal or business relationship with someone; "have a postdoc"; "have an assistant"; "have a lover"
(hypernym) interact
8. organize or be responsible for; "hold a reception"; "have, throw, or make a party"; "give a course"
(synonym) hold, throw, make, give
(hypernym) direct
9. have left; "I have two years left"; "I don't have any money left"; "They have two more years before they retire"
(hyponym) leave
10. be confronted with; "What do we have here?"; "Now we have a fine mess"
11. undergo; "The stocks had a fast run-up"
(synonym) experience
(hypernym) change
(hyponym) meet, encounter, receive
12. suffer from; be ill with; "She has arthritis"
(hypernym) suffer, hurt
(verb-group) suffer, sustain, get
13. cause to do; cause to act in a specified manner; "The ads induced me to buy a VCR"; "My children finally got me to buy a computer"; "My wife made me buy a new sofa"
(synonym) induce, stimulate, cause, get, make
(hyponym) decide
14. receive willingly something given or offered; "The only girl who would have him was the miller's daughter"; "I won't have this dog in my house!"; "Please accept my present"
(synonym) accept, take
(hypernym) get, acquire
(hyponym) accept, admit, take, take on
(verb-group) receive
15. get something; come into possession of; "receive payment"; "receive a gift"; "receive letters from the front"
(synonym) receive
(hypernym) get, acquire
(hyponym) take in, take up
(verb-group) accept, take
16. undergo (as of injuries and illnesses); "She suffered a fracture in the accident"; "He had an insulin shock after eating three candy bars"; "She got a bruise on her leg"; "He got his arm broken in the scuffle"
(synonym) suffer, sustain, get
(hypernym) experience, receive, get, undergo
(hyponym) break down, collapse
17. achieve a point or goal; "Nicklaus had a 70"; "The Brazilian team got 4 goals"; "She made 29 points that day"
(synonym) get, make
(hypernym) score, hit, tally, rack up
(verb-group) make
18. give birth (to a newborn); "My wife had twins yesterday!"
(synonym) give birth, deliver, bear, birth
(hypernym) produce, bring forth
(hyponym) twin
(entail) conceive
(verb-group) have a bun in the oven, bear, carry, gestate, expect
19. have sex with; archaic use; "He had taken this woman when she was most vulnerable"
(synonym) take
(hypernym) roll in the hay, love, make out, make love, sleep with, get laid, have sex, know, do it, be intimate, have intercourse, have it away, have it off, screw, fuck, jazz, eff, hump, lie with, bed, have a go at it, bang, get it on, bonk

v. have, own, possess