正音

standard pronunciation / to correct sb's pronunciation

first month of the lunar year

straight / upright / proper / main / principal / to correct / to rectify / exactly / just (at that time) / right (in that place) / (math.) positive

sound / noise / note (of musical scale) / tone / news / syllable / reading (phonetic value of a character)

Korean text HunMin JongUm promulgated by Sejong Daewang in 1418 to introduce hangeul