開

to spread one's legs

Colloquial; Idiomatic expression

to agree to have sex (for a woman)

to show one's privates

leaving open; leaving ajar

outspoken; frank

Common noun

double doors (opening from the centre)

Nouns which may take the genitive case particle 'no'

double-opening from the centre (of doors, casement windows, etc.)

Common noun; Food, cooking

filleting fish, chicken, etc. with a central cut and peeling back the flesh

starting time

space development; space exploration

to penetrate a body (e.g. with a spear or bullet)

to breathe new life into; to provide a potential solution

joint development

Noun or participle which takes the aux. verb suru

opening to the public (e.g. garden, etc.)

Computing

read permission: anybody

the curtain opens (for the start of a play, act, etc.); the curtain rises; to start (of a play)

to start (of an event, campaign, etc.); to begin

technological development

room that is forbidden to enter; locked room; unopened room

to open hostilities; to take up arms (against)

freedom of information; access to information; disclosure of information (e.g. by the government)

releasing information (of an organization or an individual); making public

information discovery; disclosure of information

development project (program, programme, plan)

wide-open

frank; open; candid

Idiomatic expression

(staring) piercingly; (looking) hard

opening hours (of a store, restaurant, etc.)

civilization and enlightenment; Japan's Westernization movement during the Meiji era (Westernisation)

to make a breakthrough; to break ground

Medicine

Caesarean section; Cesarean section; C-section

resumption of service (train, bus, etc.)

being open but having virtually no business