ENGLISH
REFERENCE

healthy

adj.
US //ˈhɛɫθi// UK //hˈɛlθi// healthy
  1. 1 not sick (adj.)
    A1 Beginner

    having good health and not being sick or injured.

    possessing or enjoying good physical or mental health; free from disease or infirmity.

    Example

    The doctor said that my heart is very healthy for my age.

    Example

    After months of physical therapy and a disciplined diet, the athlete returned to the field looking remarkably healthy and energetic.
  2. 2 good for your body (adj.)
    A1 Beginner

    something that helps you stay well, like good food or exercise.

    conducive to or promoting good health; beneficial to physical well-being.

    Example

    Eating a healthy breakfast gives you energy for the whole day.

    Example

    Public health experts advocate for urban planning that encourages healthy habits, such as walking to work and accessing green spaces.
Show 2 more sensesShow fewer
  1. 3 showing health (adj.)
    B1 Intermediate

    looking like you are in good health.

    evincing or indicative of good health, often through physical appearance.

    Example

    The baby has healthy pink cheeks and a loud cry.

    Example

    The plants displayed a healthy green glow after being moved to a sunnier spot in the garden.
  2. 4 large or successful (adj.)
    B2 Upper Intermediate

    a large or successful amount of something, like money or respect.

    significant in size, amount, or degree; showing strength or success in a non-medical context.

    Example

    The company reported a healthy profit at the end of the year.

    Example

    Despite the economic downturn, the firm maintained a healthy respect for its competitors while securing a substantial market share.
Origin

From health + -y.

Word family

© 2026 English Reference