Noun
pentel (plural pentels)
A non-permanent marker pen.
pentel (plural pentels)
(inorganic chemistry, rare) A pnictogen or element from group 15 of the periodic table, which includes elements nitrogen, phosphorus, arsenic, antimony and bismuth.
Generally, some brands of ball pens did not increase their prices since last year except for Marvy, Avanti, and Pentel which recorded an increase by Php 1.00 to Php 6.00. Source: Internet