Exam: IELTS

Definition: Relating to a group of extinct primates that are considered to be ancestors of modern humans.

Example: The study of prehominid fossils helps scientists understand human evolution.

Definition: A type of extinct primate that is considered to be a direct ancestor of modern humans and their relatives.

Example: Scientists discovered fossils of a prehominid that lived millions of years ago.

Definition: Relating to a time before modern humans existed or to species that existed before humans.

Example: The fossils found in the cave are from prehuman ancestors.

Definition: The process where fuel ignites in an engine before the spark plug fires, often due to excessive heat or pressure.

Example: Preignition can cause engine knocking and damage if not addressed.

Definition: Relating to the stage before an embryo attaches to the uterus.

Example: The preimplantation stage is crucial for the success of in vitro fertilization.

Definition: Something that happens before an official ceremony or event, especially one where someone is formally introduced to a position or role.

Example: The preinaugural events included speeches and celebrations to mark the upcoming ceremony.

Definition: Relating to a time or society before the development of industries and factories.

Example: Many preindustrial societies relied on agriculture and craftsmanship for their economy.

Definition: The action of setting up software or hardware before it is needed or before it is used.

Example: The preinstallation of the software saved us a lot of time during the setup process.

Definition: To make a judgment about someone or something before knowing all the facts or evidence.

Example: It's unfair to prejudge a person's abilities based on their appearance.

Definition: A decision or opinion formed about someone or something before knowing all the facts or evidence.

Example: Her prejudgment of the situation led her to make unfair assumptions about him.

Definition: A negative opinion or belief about someone or something that is formed without knowing all the facts or based on stereotypes.

Example: Her prejudice against people from different cultures made it hard for her to make friends.

Definition: To cause someone to have an unfair opinion about a person or group without knowing them well.

Example: His comments were meant to prejudice the jury against the defendant.