دیکشنری فارسی

prevalence

UKprevələns US'prevələns

معنی فارسی

شيوع عموميت نفوذ غلبه استيلا

ریشه و کاربرد

ریشه

From Latin 'praevalentia', from 'praevalere' (to be very powerful).

مثال

  • The prevalence of obesity is increasing worldwide.
  • There is a high prevalence of smoking among teenagers.
  • The prevalence of the disease in rural areas is alarming.

ترکیب‌های رایج

high prevalence low prevalence prevalence rate

تعریف انگلیسی

noun
  1. the quality of prevailing generally; being widespread “he was surprised by the prevalence of optimism about the future”
  2. (epidemiology) the ratio (for a given time period) of the number of occurrences of a disease or event to the number of units at risk in the population
  3. a superiority in numbers or amount “a preponderance of evidence against the defendant”

مترادف‌ها

noun
(also prevalency)
1. Superiority, success, predominance, preponderance.
2. Influence, efficacy, power, force, strength, operation.
3. Universality, wide extension, general reception, general existence.

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