Meaning of “healthy” - Learner’s Dictionary

healthy

adjective uk us /ˈhelθi/
PHYSICALLY STRONG

A2 physically strong and well:

Sue is a normal healthy child.
GOOD

A2 good for your health:

a healthy diet
SUCCESSFUL

successful and strong:

a healthy economy
→ Opposite unhealthy

(Definition of “healthy” from the Cambridge Learner’s Dictionary © Cambridge University Press)