On these, magnified by their convex lenses of water, we pounced.
The globe at last became concave, then, after they entered its atmosphere, convex.
The pileus is fleshy, convex, then expanded, and at length depressed.
Pileus fleshy, convex, glabrous, grayish-red or chestnut-color.
The lamplight was reflected at a single point from its convex surface.
The head of the ...