Definition of crucial
1 archaic : cruciform
2a : important or essential as resolving a crisis : decisive She played a crucial role in the negotiations.b : marked by final determination of a doubtful issue the crucial game of a seriesc : important, significant … what use we make of them will be the crucial question. — Stanley Kubrick Vitamins are crucial for maintaining good health.
Examples of crucial in a Sentence
Vitamins are crucial for maintaining good health.
It's crucial that we arrive before 8 o'clock.
Teachers are crucial to the success of the school.
She played a crucial role in the meeting.
Recent Examples of crucial from the Web
And unlike the old wing, all of the new building’s 368 rooms will be single occupancy, a crucial amenity for hospitals competing to attract elite patients from across the United States and overseas.
Taking teenage angst into account also can be crucial considering hundreds of visitors pay to see these boys each day.
Seven candidates will compete this summer in a special Florida Senate election crucial for Democrats, who consider the competitive seat a rare opportunity to boost their small numbers in the state Legislature.
Crucial to enabling their independence is preventative health care – and the ability to detect health issues quickly.
Intended as a crucial final debate session before the plan went to the president, the meeting took place on a day in which Secretary of State Rex Tillerson, the president’s top diplomat, was traveling in New York.
The Niti Aayog is advising Modi on boosting corporate spending crucial to filling a $1.5-trillion investment gap, creating jobs and on ways to keep his promise to double farm incomes.
None of that information was included in the search warrant affidavit written by Detective Michael Lambert — an issue a jury might see as a crucial omission or misrepresentation.
In another crucial signal, Trump refused to reaffirm the value of NATO's Article 5 collective defense clause, the linchpin of NATO's unity and deterrence since the alliance's foundation in 1949.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'crucial'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of crucial
French, from Latin cruc-, crux cross
First Known Use: 1706See Words from the same year
Synonym Discussion of crucial
CRUCIAL Defined for English Language Learners
Definition of crucial for English Language Learners
: extremely important
CRUCIAL Defined for Kids
Seen and Heard
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