【电】 tip side
needle; piercing; point; sharp; the best of its kind; tip; top
【医】 apex; apices; apico-; cusp; cuspis; mucro; point; puncta; punctum; tip
a place of strategic importance; fill in; stopper; stuff; tuck
【医】 tampon
brim; rim; side
【化】 edge
【医】 brim; fringe; rim