vitamin
[C/U] Both
pl: vitamins
This term carries a strong association with health, wellness, and prevention. It is frequently used in the context of dietary gaps or medical prescriptions to correct a deficiency, evoking a sense of biological necessity and optimization. In casual conversation, it often shifts from a purely scientific term to a lifestyle term, where taking vitamins is viewed as a proactive habit for longevity or energy rather than a medical requirement.
Countable when referring to a specific type of nutrient like Vitamin A or Vitamin B. Uncountable when referring to the general category of nutrients or the substance in a supplement.