4000 Duolingo Vocabulary List

보석 a precious stone; jewel; pearl, or mineral that has been cut and polished for use as an ornament

조화 compatibility in opinion and action; an agreeable sound property

계층 arrangement by rank or standing; series in which each element is graded or ranked

괴롭힐테야 be a regular or frequent visitor to a certain place; bother; disturb

요점 a most essential or most vital part of some idea or experience; the central idea

이식 art of drawing, particularly of precise mechanical drawing, as of architectural and engineering plans

무리 gather, keep, or drive animals together; gather and place into a group or mass

촉진 accelerate; make something happen sooner or more quickly

중공 one of the bony outgrowths on the heads of certain ungulates

선의 relating to or affecting or functioning as a gland

고비 bump; arch one's back

대접 disposed to treat guests with warmth and generosity; receptive

섬광 light; brightness; fierce or angry stare

희롱 irritate or torment persistently; wear out; exhaust

유전 descended, or capable of descending, from an ancestor to an heir at law

고비 bump; arch one's back

조화 of or relating to harmony as distinct from melody and rhythm

혼란 wide and general destruction; devastation; waste

이식 art of drawing, particularly of precise mechanical drawing, as of architectural and engineering plans

수집 gather; collect; pick up

위험 something dangerous and likely to cause damage; risk

일반화 an idea having general application; reasoning from detailed facts to general principles

섬광 light; brightness; fierce or angry stare

촌뜨기 quality or condition of being grand; magnificence

조화 correspond; sing or play in harmony; go together

위험 something dangerous and likely to cause damage; risk

요점 a most essential or most vital part of some idea or experience; the central idea

이식 art of drawing, particularly of precise mechanical drawing, as of architectural and engineering plans

보석 a precious stone; jewel; pearl, or mineral that has been cut and polished for use as an ornament

수집 gather; collect; pick up

중공 one of the bony outgrowths on the heads of certain ungulates

수첩 concise reference book providing specific information

후손 a person who inherits some title or office

혼란 wide and general destruction; devastation; waste

하디 in robust and good health; able to survive under unfavorable conditions

중력 of or relating to or caused by gravitation

선의 relating to or affecting or functioning as a gland

촉진 accelerate; make something happen sooner or more quickly

중력 of or relating to or caused by gravitation

모여봐 crouch or curl up; mass; heap;  crowd or draw together