known by a lot of people
someone whose job or education is about science
a country with a long history and rich culture located in South Eastern Europe and Northern Mediterranean Sea
the study of numbers and shapes that involves calculation and description
a field of study that deals with the building, designing, developing, etc. of structures, bridges, or machines
a branch of science that studies space, planets, etc.
to keep something in one's mind, particularly an important fact
to be the first person who finds something or someplace that others did not know about
to pass time in a particular manner or in a certain place
a country on the continent of Africa with a rich history, famous for its pyramids, temples, and pharaohs
the amount of space that a substance or object takes or the amount of space inside an object
a non-living thing that one can touch or see
the male ruler of a territorial unit that has a royal family
to discover or become aware of a piece of information or a fact
a round object often decorated with gems that kings or queens put on their heads as a symbol of power and authority
a valuable yellow-colored metal that is used for making jewelry
to realize or determine with confidence
to make or design something that did not exist before
any piece of equipment that is mechanical, electric, etc. and performs a particular task
a machine or tool that is designed for a particular purpose
to not let any harm come to someone or something
to move a thing from a lower position or level to a higher one
a brand new machine, tool, or process that is made after study and experiment
newly developed and incorporating new, modern methods or technology
a suggestion or thought about something that we could do
used to introduce an unfortunate or regrettable fact
able to think and learn in a good and quick way
used to express that something happens continuously from the beginning to the end of a period of time
to create a line or mark, often with a writing instrument, on a surface
the outer form or edges of something or someone
a pale brown substance that consists of very small pieces of rock, which is found in deserts, on beaches, etc.
related to ancient Rome, its citizens, or empire
someone who serves in an army, particularly a person who is not an officer
to come or go into a place
a high-ranking officer in the army, Air Force, or Marines
to be required or obliged to do a certain thing
feeling very annoyed because of something that we do not like
to end the life of someone or something
to move using our legs, faster than we usually walk, in a way that both feet are never on the ground at the same time
a public path for vehicles in a village, town, or city, usually with buildings, houses, etc. on its sides
not having clothing or covering
to speak loudly, often associated with expressing anger or when you cannot hear what the other person is saying
![to [take] a bath](https://cdn.langeek.co/photo/27071/thumb/bathe/350?type=jpeg "to [take] a bath")
to wash the body in a tub filled with water
