빛을 이용하여 이미지나 영상을 스크린에 비추는 장치.
An optical device that projects an image or video onto a surface, typically a screen.
예문:
"The teacher turned off the lights to start the projector for the presentation."
"We set up a portable projector in the backyard for a movie night."
빛, 불꽃 등을 특정 방향으로 내뿜거나 던지는 장치.
A machine or instrument used for throwing or emitting something, such as light or fire.
예문:
"The military vehicle was equipped with a powerful flame projector."
"The lighthouse uses a massive light projector to guide ships at sea."
사업이나 계획을 세우는 사람, 또는 때때로 의심스러운 계획을 꾸미는 자.
A person who plans or promotes a project or enterprise, sometimes used to describe a schemer of fraudulent plans.
예문:
"In the 18th century, he was known as a bold projector of new colonial trade routes."
"The public grew wary of the projector's promises regarding the new mining venture."