What is Carer?

Carer definition and meaning on Dictionary terms:
a state of mind in which one is troubled; worry, anxiety, or concern: He was never free from care.
a cause or object of worry, anxiety, concern, etc.: Their son has always been a great care to them.

serious attention; solicitude; heed; caution: She devotes great care to her work.
the provision of what is needed for the well-being or protection of a person or thing: He is under the care of a doctor. With proper care, the watch will last a lifetime.
temporary keeping, as for the benefit of or until claimed by the owner: He left his valuables in the care of friends. Address my mail in care of the American Embassy.
grief; suffering; sorrow.

verb (used without object), cared,
to be concerned or solicitous; have thought or regard.
to be concerned or have a special preference (usually used in negative constructions): I don’t care if I do.

to make provision or look out (usually followed by for): Will you care for the children while I am away?
to have an inclination, liking, fondness, or affection (usually followed by for): Would you care for dessert? I don’t care for him very much.

verb (used with object), cared,
to feel concern about: He doesn’t care what others say.
to wish; desire; like: Would you care to dance?