One that ascends.
Printing
The part of the tall lowercase letters, such as b, d, and h, that extends above the other lowercase letters.
A letter with such a part.
ascender text A lowercase letter that extends above the "x-height" (the height of the letter "x"), such as "d", "t", or "h". Also used to denote the part of the letter extending above the x-height. Compare descender. (1998-03-27)