CRITICAL definition: 1. saying that someone or something is bad or wrong: 2. giving or relating to opinions or…. Learn more.

The meaning of CRITICAL is inclined to criticize severely and unfavorably. How to use critical in a sentence. Synonym Discussion of Critical.

adjective inclined to find fault or to judge with severity, often too readily. Parents who are too critical make their children anxious.

If a person is critical or in a critical condition in hospital, they are seriously ill. Ten of the injured are said to be in critical condition.

If you are critical of someone or something, you show that you disapprove of them. When critical has this meaning, it can be used in front of a noun or after a linking verb.

inclined to find fault or to judge severely: remarks far too critical of the queen. of or relating to critics or criticism:[before a noun] a critical edition of Chaucer.

Oct 8, 2025 · (physics) Of a temperature that is equal to the temperature of the critical point of a substance, i.e. the temperature above which the substance cannot be liquefied.

critical definition: requiring urgent medical attention. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "reach a critical point", …

There are 16 meanings listed in OED's entry for the word critical, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Aug 23, 2021 · What does the word critical mean? According to Collins English Dictionary and the American Heritage Unabridged Dictionary of the English language, the word critical is an …