serious
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.
That real-world rate of serious adverse events is at least 22 times higher than the less than 0.5% in clinical trials reported on the drug label.
From The Wall Street Journal • May 10, 2026
It might be a joke, but it can be deadly serious, too.
From Salon • May 10, 2026
Seawater is an especially tempting feedstock because it is abundant, but it brings a serious materials problem: salt, chloride ions, side reactions, and corrosion can quickly damage electrolyzer components.
From Science Daily • May 10, 2026
From the opening tip last week, it has never been in any serious doubt.
From Los Angeles Times • May 10, 2026
“Ida B,” she said, looking at me more serious than ever.
From "Ida B" by Katherine Hannigan
Vocabulary lists containing serious
The SAT: Words to Capture Tone, List 3
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The SAT: Multiple-Meaning Words, List 5
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The New SAT: Words to Capture Tone
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