Meaning & Definition of word "Ill"

Ill

/ɪl/

noun:

  • 1. A condition of being sick or unwell.
    • Example: The doctor treated her for the ills that plagued her.

adjective:

  • 1. Affected by physical or mental illness.
    • Example: She felt ill after eating the undercooked chicken.
  • 2. Badly or poorly; in an unfavorable manner.
    • Example: He was treated ill by his coworkers.
  • 3. Morally bad or wicked.
    • Example: The ill consequences of his actions were evident.

adverb:

  • 1. In a bad manner; poorly.
    • Example: He plays the piano ill compared to his sister.

Etymology

Middle English, from Old English ‘ikil’, meaning 'bad' or 'foul'.

Common Phrases and Expressions

ill at ease:

Feeling uncomfortable or anxious.

ill will:

A feeling of hostility or enmity.

ill-fated:

Doomed to disaster; unlucky.

Related Words

illness:

A disease or period of sickness affecting the body or mind.

bad:

Not good in any manner or degree.

malady:

A disease or ailment.

Slang Meanings of ill

Meaning: Cool or impressive.

Example Sentence: That new car is ill!

Meaning: Unfortunate or problematic.

Example Sentence: It’s ill when you miss the bus in the rain.