top on am i cal

[Eng. toponom (3); -ical.] Of or pertaining to toponomy or place-names. "The general results to be derived from field-name and toponymical collections."- Antiquary, July, 1884, p. 7. top-per, s. [Eng. top; -er.] (1) One who tops or excels; anything superior. ( Colloq .) 2. An equilateral, single-cut file, or float, used by comb-makers. 3. The stump of a smoked cigar; the tobacco which is left in the bottom of a pipe-bowl.