- superlative of deep.
deepest
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.
Their deepest fear is that humans could eventually lose control of increasingly capable AI systems altogether.
From Los Angeles Times ● Sep. 6, 2026
"These microbes remind us that even the smallest partners can leave the deepest mark on our history."
From Science Daily ● Sep. 3, 2026
"The company extends its deepest condolences and heartfelt sympathies to their families, loved ones, and colleagues during this difficult time."
From BBC ● Sep. 2, 2026
It justifies the name change by saying that the deepest part of the lake is on the American side, meaning that the United States "claims most of the Lake's volume."
From Barron's ● Aug. 27, 2026
His heart filled with the deepest sadness he had ever known.
From "The Very, Very Far North" by Dan Bar-el
