GRE Word List
ASTIGMATISM
a defect of an optical system (such as a lens) causing rays from a point to fail to meet in a focal point resulting in a blurred and imperfect image
The meaning of the word astigmatism is a defect of an optical system (such as a lens) causing rays from a point to fail to meet in a focal point resulting in a blurred and imperfect image.
Random words
| Word | Meaning |
|---|---|
| frail | easily led into evil |
| suppliant | supplicant |
| egoism | a doctrine that individual self-interest is the actual motive of all conscious action |
| dislodge | to drive from a position of hiding, defense, or advantage |
| gainsay | to declare to be untrue or invalid |
| indignity | an act that offends against a person's dignity or self-respect : insult |
| forum | the marketplace or public place of an ancient Roman city forming the center of judicial and public business |
| buffoonery | foolish or playful behavior or practice |
| monochrome | a painting, drawing, or photograph in a single hue |
| meditation | a discourse intended to express its author's reflections or to guide others in contemplation |