nurse aide

noun

variants or nurse's aide
plural nurse aides or nurse's aides
: a health care worker usually trained and often certified to assist nurses (as in a hospital or nursing home) in providing basic patient care and services (such as bathing, feeding, or measuring vital signs of patients)

Word History

First Known Use

1917, in the meaning defined above

Time Traveler
The first known use of nurse aide was in 1917

Browse Nearby Words

Cite this Entry

“Nurse aide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nurse%20aide. Accessed 12 Sep. 2025.

Medical Definition

nurse aide

noun
variants or nurse's aide
plural nurse aides or nurse's aides
: a health-care worker usually trained and often certified to assist nurses (as in a hospital or nursing home) in providing basic patient care and services (such as bathing, feeding, or measuring vital signs of patients)
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