4000 Duolingo Vocabulary List

무한 unlimited or boundless, in time or space; without limit in power, capacity, knowledge, or excellence

전리층 the outer region of the Earth's atmosphere

즉시 not deferred by an interval of time; present; occurring at once; instant

징역 confinement; putting someone in prison or in jail as lawful punishment

병렬 배치 act of positioning close together; side-by-side position

넘을 수없는 overwhelming; incapable of being passed over or overcome

수위 door-keeper; porter; one who has the care of public building or suites of rooms

시급 having power command or control; critically importance; some duty that is essential and urgent

할부 monthly payment; a part of a published serial

뒤범벅 assemble without order or sense; a confused multitude of things; chaos or mess

광대한 enormous; boundless; so great as to be beyond measurement

가장 mimic; imitate; assume or act the character of representing another person with comic intentions

조깅 run or ride at a steady slow trot; give a push or shake to

즉시 not deferred by an interval of time; present; occurring at once; instant

사건 usually minor event or condition that is subordinate to another; event; happening

가하다 impose something unpleasant; cause

예리한 penetrating, clear, and sharp, as in operation or expression

인슐린 hormone secreted by the isles

자극 rouse to impatience or anger; annoy; provoke

무책임한 reckless; carefree; showing lack of care for consequences

수위 door-keeper; porter; one who has the care of public building or suites of rooms

산업 made industrial; converted to industrialism

터무니없는 lacking judgment, sense, or reason; unsuited; inappropriate; foolish

침략 move into; intrude; enter by force in order to conquer or pillage

니트 contract into wrinkles; grow together; form into fabric by intertwining

감염 bring into contact with a substance that can cause illness

초기 the first letter of a proper name; the first letter of a word

삽입 input; enter; put or set into, between, or among

삽입 input; enter; put or set into, between, or among

기술 심판 decision; the ability to form valuable opinions and make good decisions

병 envy; jealous attitude or disposition

전리층 the outer region of the Earth's atmosphere

산업 made industrial; converted to industrialism

전리층 the outer region of the Earth's atmosphere

할부 monthly payment; a part of a published serial

자극 rouse to impatience or anger; annoy; provoke

조사 explore; observe or inquire into in detail; examine systematically

냉혹한 not capable of being swayed; unyielding; implacable

친밀감 closeness, often affectionate; privacy; familiarity

가하다 impose something unpleasant; cause