Free learner reference
Korean learner dictionary
Korean definitions, English glosses, real examples, and learner-grade context for 44,779 Korean headwords.
Search the Korean Learners’ Dictionary by headword, English gloss, or romanization.
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Page 564 of 933. Each word opens a dedicated reference page.
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오리무중
being foggy; being in the dark
명사 · Advanced · NIKL learner grade
오리발
webbed feet
명사 · Advanced · NIKL learner grade
오리털
duck down
명사 · Intermediate · NIKL learner grade
오막살이
hut; shelter; dweller of hut
명사 · Advanced · NIKL learner grade
오만
every sort of; all kinds of
관형사 · Advanced · NIKL learner grade
오만불손
haughtiness
명사 · Advanced · NIKL learner grade
오만불손하다
haughty
형용사 · Advanced · NIKL learner grade
오만상
scowl
명사 · Advanced · NIKL learner grade
오만스럽다
arrogant; haughty
형용사 · Advanced · NIKL learner grade
오만하다
arrogant; haughty
형용사 · Advanced · NIKL learner grade
오매불망
bearing in mind all the time
명사 · Advanced · NIKL learner grade
오매불망하다
never stop longing
동사 · Advanced · NIKL learner grade
오명
bad name; disgrace
명사 · Advanced · NIKL learner grade
오목
concavely
부사 · Advanced · NIKL learner grade
오목하다
concave
형용사 · Advanced · NIKL learner grade
오묘하다
subtle; abstruse; mysterious
형용사 · Advanced · NIKL learner grade
오물
filth; sewage
명사 · Advanced · NIKL learner grade
오물거리다
mumble; murmur
동사 · Advanced · NIKL learner grade
오물대다
mumble; murmur
동사 · Advanced · NIKL learner grade
오물오물
mumblingly
부사 · Advanced · NIKL learner grade
오물오물하다
mumble; murmur
동사 · Advanced · NIKL learner grade
오므라들다
retract; shrink
동사 · Advanced · NIKL learner grade
오므라이스
omelette rice
명사 · NIKL learner grade not listed
오므리다
purse; pucker
동사 · Advanced · NIKL learner grade
오미자
fruit of schisandra chinensis
명사 · Advanced · NIKL learner grade
오밀조밀
elaborately; delicately; exquisitely
부사 · Advanced · NIKL learner grade
오밀조밀하다
elaborate; delicate; exquisite
형용사 · Advanced · NIKL learner grade
오발
firing by accident; accidental shooting
명사 · Advanced · NIKL learner grade
오밤중
midnight
명사 · Advanced · NIKL learner grade
오방색
five colors for directions
명사 · Advanced · NIKL learner grade
오보
false reporting; wrong information
명사 · Advanced · NIKL learner grade
오보에
oboe
명사 · Advanced · NIKL learner grade
오복
five blessings
명사 · Advanced · NIKL learner grade
오붓하다
peaceful; comfortable
형용사 · Advanced · NIKL learner grade
오븐
oven
명사 · Intermediate · NIKL learner grade
오빠
elder brother
명사 · Beginner · NIKL learner grade
오산
miscalculation
명사 · Advanced · NIKL learner grade
오색
five colors
명사 · Advanced · NIKL learner grade
오색찬란하다
colorful; multicolored; many-hued
형용사 · Advanced · NIKL learner grade
오선지
manuscript paper; staff paper
명사 · Advanced · NIKL learner grade
오솔길
trail; path
명사 · Advanced · NIKL learner grade
오수
afternoon nap
명사 · Advanced · NIKL learner grade
오순도순
harmoniously
부사 · Advanced · NIKL learner grade
오순도순하다
harmonious
형용사 · Advanced · NIKL learner grade
오스스
shiveringly
부사 · Advanced · NIKL learner grade
오스트레일리아
Australia
명사 · NIKL learner grade not listed
오스트리아
Austria
명사 · NIKL learner grade not listed
오슬오슬
shiveringly
부사 · Advanced · NIKL learner grade
How to read the level labels
Beginner, intermediate, and advanced are the National Institute of Korean Language’s learner vocabulary grades. They are not official TOPIK levels or a prediction of test difficulty.