Definition of eighteen in English:

eighteen

Pronunciation /eɪˈtiːn/ /ˈeɪtiːn/

cardinal number

  • 1

    (also xviii, XVIII)
    Equivalent to the product of two and nine; one more than seventeen, or eight more than ten; 18.

    ‘she wrote eighteen novels’
    ‘out of sixty batches checked, eighteen were incorrect’
    ‘eighteen of the guests were gathered’
    • ‘I paid with a twenty and got seventeen or eighteen dollars in change.’
    • ‘Seventeen out of eighteen provinces were in open revolt.’
    • ‘It was submitted that his decision in the claimant's case to extend the period of nine months to eighteen months was a matter of judgement which was within his discretion.’
    • ‘The rest received sentences of seventeen or eighteen years.’
    • ‘For the first eighteen months of his term, Davis enjoyed great political fortune.’
    • ‘Just eighteen more hours until my high school days are over forever.’
    • ‘After this the team filmed the family eighteen hours a day for three months.’
    • ‘All eighteen players who met this criteria remained in organized baseball three years later.’
    • ‘They have conceded thirty five goals in eighteen games.’
    • ‘I run a small team that has spent the last eighteen months working on a variety of game projects.’
    • ‘All eighteen players played their hearts out and were ecstatic when the final whistle came.’
    • ‘The remaining eighteen quotes ranged from £315 to £462, with seven firms unable to provide a quote.’
    • ‘Had this been written eighteen months ago, there'd have been a queue of people lining up to laugh at these views, and I'd have been there at the front.’
    • ‘She died on September 30, 1897 at the age of 24 after eighteen months of great physical suffering and desolation of spirit.’
    • ‘The two men travelled to the Southern French town last year with eighteen musicians aged between 16-19 years old.’
    1. 1.1A set or team of eighteen individuals.
      • ‘The bunkers were in an unbelievable condition no doubt due to the efforts by the ground keepers on the other eighteen which made them almost unplayable.’
      • ‘They lost three, including the first of the tour, an innings defeat by a Victorian eighteen.’
      • ‘This panel was reduced and Aoife found herself in the last eighteen.’
      • ‘Though he has trained for field gun before, this is his first time in the final eighteen.’
      • ‘They had six athletes in the top eighteen.’
    2. 1.2Eighteen years old.
      ‘he was barely eighteen’
      • ‘She was barely eighteen, apparently, and looked younger.’
      • ‘I was eighteen and I barely knew anything about the world around me!’
      • ‘John emigrated to England at the age of eighteen.’
      • ‘Reaching the age of eighteen was quite significant for me, as it allowed me the opportunity to cast my first parliamentary vote.’
      • ‘All band members, however, must be aged eighteen or over.’
      • ‘For thousands under the age of eighteen, this is their reality.’
      • ‘Dee expects him to continue to attend until the age limit of eighteen.’
      • ‘Most people who have tried smoking smoked their first cigarette before the age of eighteen.’
      • ‘Just because staff members are over the age of eighteen does not mean they have the maturity of an adult.’
      • ‘Like her brothers before her, she had left home long before reaching the age of eighteen.’
      • ‘No one knew that she was only sixteen and he was only eighteen.’
      • ‘By age eighteen, most have witnessed thousands of murders on television and video games.’
      • ‘Children must remain in full-time education until age sixteen and in part-time until age eighteen.’
      • ‘I hoped I wasn't looking forward to college and turning eighteen for nothing.’
      • ‘He was the son of a cooper and entered the army in 1870 aged eighteen.’
      • ‘She returned to Scotland as Queen of the Scots aged eighteen in 1561.’
      • ‘When I turned, two young guys, perhaps seventeen or eighteen, were standing before me.’
      • ‘How could the twins already be seventeen, eighteen in a month?’
      • ‘She's seventeen about to turn eighteen but we got married with parental permission.’
      • ‘Even after all these years, his smile still made her feel eighteen again.’
    3. 1.3A size of garment or other merchandise denoted by eighteen.
      ‘She stocks sizes eight to eighteen and takes orders for bigger sizes.’
      ‘Judging by old photos of her, she looked to be about a size eighteen.’
    4. 1.4British (of a film) classified as suitable for people of 18 years and over.

Origin

Old English e(a)htatēne(see eight, -teen).

Pronunciation

eighteen

/eɪˈtiːn/ /ˈeɪtiːn/