Pronunciation: /smɑrt/
adjective describing someone who is intelligent or clever
A1 She is a smart student.
A2 He has a smart phone that can do many things.
B1 The smart decision is to save money for the future.
B2 The smart technology in this car can detect potential collisions.
C1 Her smart investment strategy helped her build a successful portfolio.
C2 The smart algorithm developed by the team revolutionized the industry.
formal The smart decision would be to invest in long-term assets.
informal She's really smart, always acing her exams without even studying.
slang That new phone is so smart, it can do everything!
figurative His smart thinking saved the company from bankruptcy.
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