key worker
Britishnoun
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a social worker, mental health worker, or nursery nurse assigned to an individual case, patient, or child
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(in Britain) a worker in any of a number of public sector professions considered by the government to be essential to society, for example teachers, police officers, NHS health workers etc
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Alex, who was Tyler's key worker until his recent move to another home, says he is a "really smart young boy", but she fears the effect on him of not being at school.
From BBC • Feb. 23, 2026
Santa's key worker was later discovered on Formby beach using thermal binoculars, while a local lifeboat quad bike team stepped in to shepherd him into some sand dunes.
From BBC • Dec. 1, 2025
A prison key worker said he had come to the unit wanting to work on "reactions and perceptions of rudeness towards him".
From BBC • Oct. 8, 2025
The NHS says it offers bereaved families a range of support, and that all health trusts are responsible for identifying a key worker for families when they have lost a child.
From BBC • Feb. 5, 2024
Many changes had been made, she said, including enhancing its community support and key worker programme to improve services.
From BBC • Sep. 6, 2023
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.