1. The document defines prefixes that are used to modify words including: un-, re-, in-, im-, il-, ir-, dis-, en-, em-, non-, pre-, over-, mis-, under-.
2. Examples are provided for how each prefix changes the meaning of words like "overbearing", "misgiving", "premonition", and "embed".
3. Brief definitions are given for some words built from the prefixes, such as "illuminate" meaning to brighten with light and "underprivileged" referring to those deprived of fundamental rights.
31. Dismiss : 1 : to permit or cause to leave < dismissed the visitors> 2 : to remove from position or service : DISCHARGE < dismissed the thievish servant>