A pointed hollow cylindrical device used surgically to insert cannulas, etc., into body cavities, or to aspirate fluids
trocar
Расстановка переносов
tro·car
Произношение
Этимология
(noun.) circa 1706. French trocart, from trois three + carre side of a sword blade, from carrer to make square, from Latin quadrare; more at THREE, QUADRATE.