1.AdjectiveEnjoying good health; free from disease or disorder.
"He was father to three healthy kids.; a healthy mind in a healthy body; Brush regularly to keep your teeth and gums strong and healthy.; My fruit trees are looking very healthy."
2.AdjectiveConducive to health.
"A healthy diet can help to maintain proper weight."
3.AdjectiveEvincing health.
"Her face had a healthy glow."
4.AdjectiveSignificant, hefty; beneficial.
"a healthy respect for authority; Sam unwrapped the sandwich and took a healthy bite out of the middle.; a healthy dislike, a healthy contempt"