A one-piece, skin-tight garment rather like a leotard.(noun)
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Use "bodysuit" in a sentence
"Within his bodysuit was his defensive stunner and he now gripped it tightly in his right hand."
"This is all a prelude to the return of James St. James, who we first see in a neon green spandex bodysuit, which is exactly how he appears to me in all of my nightmares."
"Mattel's version of him is just about perfect -- most of his bodysuit is a light blue-grey, with glowing white eyes, a stylized atomic symbol on his chest, and red gloves and boots."