| Subject | English | Tamil |
| comp., MS | high-low lines | அதிகம்-குறைவு கோடுகள் (In 2-D line charts, lines that extend from the highest to the lowest value in each category. High-low lines are often used in stock charts) |
| comp., MS | low vision | பார்வைக் குறைபாடு (Visual impairment that results in great reduction in vision capabilities and that cannot be aided by glasses or contact lenses. It could, however, be aided by special devices) |