প্রধান বিজ্ঞানীদের শব্দভাণ্ডার - জর্জ ওয়াশিংটন কার্ভার

known by a lot of people

someone whose job or education is about science

a country in North America that has 50 states

a person who is legally owned by another person and forced to work without personal freedom

referring or belonging to a racial group with dark skin color, particularly those who are from sub-Saharan Africa

to start or grow to be

(of a person) not controlled or owned by someone else

a person of African origin who is born in or living in the United States

a university in which students can study up to a bachelor's degree after graduation from school

the certificate that is given to university or college students upon successful completion of their course

knowledge about the structure and behavior of the natural and physical world, especially based on testing and proving facts

an experienced teacher at a university or college who specializes in a particular subject and often conducts research

someone who teaches things to people, particularly in a school

a careful and systematic study of a subject to discover new facts or information about it

someone who has a farm or manages a farm

the southern region of the U.S., often including states like Texas, Florida, and the Carolinas, known for its unique culture and history

an area of ground used for farming

to cause a plant to develop and give fruit or flowers

the soft white fibers surrounding the seeds of the cotton plant

a type of nut that could be eaten, growing underground in a thin shell

a vegetable similar to a potato in shape that has a sweet taste and white flesh

the activity or skill of preparing and cooking food

a substance used with water for washing and cleaning

the black or brownish substance consisted of organic remains, rock particles, and clay that forms the upper layer of earth where trees or other plants grow

the state of being widely known or recognized by many people

the center of feelings, emotions, or intuitions

intelligent and able to understand, learn, or solve problems quickly

the act or art of making pictures, using paints

to no longer be alive

to fall to the ground

a series of steps or risers designed for ascending or descending between different levels or floors in a building or structure

to look after or manage someone or something, ensuring their needs are met