Exhaust leaks can have serious consequences for your health and the safe and efficient operation of your car. How do you check for exhaust leaks? Authorities say a chemical leak at a West Virginia plant has killed two people and sent about 30 others to the hospital, including one person in serious condition.

Understanding the Context

Associated Press News: Two killed and one in serious condition after chemical leak at a West Virginia plant, officials say Two killed and one in serious condition after chemical leak at a West Virginia plant, officials say ScienceDirect.com | Science, health and medical journals, full text articles and books. The meaning of SERIOUS is thoughtful or subdued in appearance or manner : sober. How to use serious in a sentence. Synonym Discussion of Serious.

Key Insights

SERIOUS definition: 1. severe in effect; bad: 2. very ill 3. not joking or intended to be funny: . Learn more.

Final Thoughts

Define serious. serious synonyms, serious pronunciation, serious translation, English dictionary definition of serious. adj. 1. Thoughtful, somber, or grave in manner: He became serious when he was asked about the economy. 2.

Not joking or trifling: I was serious when I said... serious meaning, definition, what is serious: a serious situation, problem, accident e...: Learn more. Definition of Serious in the Definitions.net dictionary. Meaning of Serious.