the preservation of mental and physical health by preventing or treating illness through services offered by the health profession
"The new policy aims to improve healthcare by expanding access to affordable treatments that prevent chronic illnesses before they become severe."
Alternative spelling of health care
"The new policy aims to improve access for everyone in healthcare."
In plain English: Healthcare is the system of services and treatments that help people stay healthy, get better when they are sick, or recover from injuries.
"The new policy aims to improve healthcare for everyone in the country."
Usage: Healthcare is the standard modern term for the system and practice of providing medical treatment to maintain or restore well-being. Use it interchangeably with "health care," though the single-word version is often preferred in formal writing and professional contexts.
The word healthcare is a straightforward combination of the words health and care. It entered English as a compound term to describe medical services provided to maintain or restore well-being.