Definición de steroid en Inglés


Pronunciación /ˈsterˌoid/ /ˈstɛrˌɔɪd/ /ˈstirˌoid/ /ˈstɪrˌɔɪd/

Traducir steroid al español


  • 1Biochemistry
    Any of a large class of organic compounds with a characteristic molecular structure containing four rings of carbon atoms (three six-membered and one five). They include many hormones, alkaloids, and vitamins.

    ‘It is an important part of a healthy body, being a building block for steroids such as the sex hormones, and the hormones of the adrenal cortex.’
    • ‘Vitamin D is a steroid produced in the skin through a reaction between cholesterol and sunlight.’
    • ‘One of the steroids it produces is cortisol, which increases the supply of glucose in the blood.’
    • ‘Little is known about the steroids associated with these structures in hagfish.’
    • ‘So far, all the sex pheromones found in fish have turned out to be steroids and prostaglandins.’
    1. 1.1
      ‘Well, this has a lot of eyes on Major League Baseball and its policy about drug testing and steroids.’
      • ‘If he has a poor spring, some will doubt he even belongs in the big leagues without steroids.’
      • ‘These doses were comparable with the doses that many athletes who use steroids take.’
      • ‘Come up with a plan that gets guys off steroids and levels the playing field.’
      • ‘In the 1980s steroids were the rage among power athletes, like weightlifters and sprinters.’
      • ‘I contend that players were caught with steroids that had been in their bodies for a while.’
      • ‘When someone is taking steroids, he can lift hard one day, then come back and lift the next.’
      • ‘The commissioner's policy bans the use of steroids at the major league level.’
      • ‘Detecting successive generations of designer steroids will require a different type of sleuthing.’
      • ‘He took, supposedly or allegedly, this designer steroid that helped him run faster.’
      • ‘First there were the highly publicized congressional hearings on steroids in professional baseball.’
      • ‘He very quickly began to inject steroids, as he later admitted.’
      • ‘There's an interesting editorial in USA Today on steroids in professional sports.’
      • ‘Top sluggers are adding muscle and bulk by taking steroids and growth hormone.’
      • ‘You know using steroids or human growth hormone to add slabs of muscle is cheating.’
      • ‘All but four contained steroids, which in 14 cases were classified as potent or very potent.’
      • ‘Obviously testosterone levels also deplete and once you stop using steroids it can take a long time to get back to normal.’
      • ‘Players will be tested for steroids at least twice a season, including one random test.’
      • ‘He said he had been a gymnast as a teenager and wanted to get back into gymnastics as well as do some body building and the steroids would last him about five years.’
      • ‘This is not caused by an over use of steroids but by a growth or tumour on her pituitary gland.’


    on steroids
    • Used to suggest a highly exaggerated, enhanced, or accelerated version of something.

      ‘high-protein gelatin squares, available in bright red or bright green, sort of like Jell-O on steroids’
      • ‘What we have here is business as usual - and hypocrisy on steroids.’
      • ‘I mean, physically, I can't, because these things are, like, veneers on steroids.’
      • ‘You know, they all look a little bit like a Palm Pilot on steroids, essentially, because they're so big.’
      • ‘Some look just like desktop PCs on steroids, others are slim boxes stacked in racks like an audiophile's stereo system.’
      • ‘Call it a .44 Magnum-length cartridge on steroids, fattening it up to .475 caliber.’
      • ‘Leonard jokes that it's a bit like paint by numbers on steroids.’
      • ‘Near the end, we had to climb over, under and back over a paramilitary structure best described as a jungle gym on steroids.’
      • ‘But the characters do not ring true, and the events that plague them are clichés on steroids.’
      • ‘At first glance it might appear like a roller ski on steroids or perhaps the mutant offspring of a mountain bike and roller blades.’
      • ‘It is now the last event; they have to climb a hill, which is more like a huge, inclined path with rocks on steroids.’


1930s from sterol+ -oid.