開ける only; Transitive verb

to open (a door, etc.); to unwrap (e.g. parcel, package); to unlock

開ける only; Transitive verb

to open (for business, etc.)

Transitive verb; Esp. 空ける

to empty; to remove; to make space; to make room

Transitive verb; Esp. 空ける

to move out; to clear out

Transitive verb; Esp. 空ける

to be away from (e.g. one's house); to leave (temporarily)

Intransitive verb; Esp. 明ける

to dawn; to grow light

Intransitive verb; Esp. 明ける

to end (of a period, season)

Intransitive verb; Esp. 明ける

to begin (of the New Year)

Intransitive verb; Esp. 明ける

to leave (one's schedule) open; to make time (for)

Intransitive verb

to make (a hole); to open up (a hole)

Common noun

sky; the air; the heavens

Common noun

weather

Common noun

far-off place; distant place

Common noun; Often as 〜空もない

state of mind; feeling

Common noun; Usu. as 空で

(from) memory; (by) heart

Common noun

falsehood; lie

Noun, used as a prefix; Before an adjective

somehow; vaguely

Noun, used as a prefix; Before a noun or a verb

fake

air; atmosphere

mood; situation

Colloquial; Idiomatic expression

someone with no presence; someone who doesn't stand out at all

space; room; airspace

Intransitive verb; Esp. 開く

to open (e.g. doors)

Intransitive verb; Esp. 開く

to open (e.g. business, etc.)

Intransitive verb; Esp. 空く

to be empty

Intransitive verb; Esp. 空く

to be vacant; to be available; to be free

Intransitive verb; Esp. 明く

to be open (e.g. neckline, etc.)

Intransitive verb; Esp. 明く

to have been opened (of one's eyes, mouth, etc.)

Intransitive verb; Esp. 明く

to come to an end

Transitive verb; Esp. 明く

to open (one's eyes, mouth, etc.)

Intransitive verb

to have a hole; to form a gap; to have an interval (between events)

sky; air; mid-air

sky; the skies; high-altitude sky; upper air

to become less crowded; to thin out; to get empty

to be hungry

night sky

empty; vacant; hollow