Wiktionary
n. 1 (&lit top edge English) 2 (context cricket English) The edge of a bat farthest from the ground. 3 (context cricket English) A deflection of a ball off of the top edge of a bat, into the air and potentially for a catch. vb. (context cricket English) To hit the ball with the top edge of the bat.
Usage examples of "top edge".
Goto Dengo is standing on tiptoe, holding up the top edge of the sheet, examining the faint pencil marks underlying the whole diagram.
The top edge of light was perhaps half as long as the asteroid itself, while the other two, forming perfect ninety-degree angles with their longer complement, were almost as tall as the giant rock.
Hackworth continued to watch until he was sure he could see the top edge of the book growing out of it.
A second later half a dozen tentacles of the same red color whipped out from under the top edge of the shell, between where the creature's shoulders would be if it had shoulders under there.