The definition of a bikini is a small, two-piece swimsuit for women, or a brief legless swimsuit for men.(noun)
See bikini in Webster's New World College Dictionary
Origin: Fr, after Bikini, Marshall Islands atomic bomb testing site (1946); to suggest the explosive effect on the viewer
See bikini in American Heritage Dictionary 4
noun pl. bi·ki·nis
Origin: , after Bikini.
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