situated on or near outside. situated beyond boundaries of place. Area around or near something, such as a building. Beyond the limits or edges of some place, thing.

Unimportant or irrelevant; trivial. Educator teaching at a college or university. Concerning education, schools, universities, etc..

Any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions.

To discuss a subject in a talk or meeting.

To make something appear.

circular route or movement. Areas where car race in a circle. move whole way round.

protected by interposing material that prevents loss of heat or intrusion of sound. To protect from a particular influence or danger.

Identification of what a thing should be used for.

highly flammable gas.

particular form of something. create new version of.

Not of the same kind; unlike other things.

Greenish-yellow gas with a strong smell.

Nearly the same; alike. person or thing similar to another.

person learning subject or skill. People gaining knowledge or skills through study.

structure with roof and walls. To establish e.g. a reputation, over time.