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Synonyms

unhealthful

American  
[uhn-helth-fuhl] / ʌnˈhɛlθ fəl /

adjective

  1. not conducive to good health; unwholesome.

    unhealthful food.

Other Word Forms

  • unhealthfulness noun

Etymology

Origin of unhealthful

First recorded in 1570–80; un- 1 + healthful

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

And negative self-talk isn't good for mothers, either; it is associated with lower motivation and unhealthful eating.

From Salon • Feb. 22, 2024

Air quality officials are monitoring for unhealthful particulates.

From Los Angeles Times • Dec. 30, 2023

At 101 and higher, the air becomes unhealthful for children, the elderly, pregnant people and those who are sick.

From Seattle Times • Dec. 18, 2023

From 151 to 200 is considered unhealthful for the general public.

From Los Angeles Times • Jun. 30, 2023

He seems to be leading an unhealthful life, part of the “young painters’ Bohemia.”

From "Vincent and Theo: The Van Gogh Brothers" by Deborah Heiligman

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.