partly open; in half bloom
double doors opening from the centre; double-opening from the centre (e.g. doors, casement windows, etc.); method of filleting fish, chicken, etc. with a central cut and peeling back the flesh
opening of a pool (e.g. for the summer season)
opening of the beachgoing season
opening inward (e.g. door, window)
opening in front (clothing)
festival marking the start of boating season
starting a business; opening a store (for the day)
single door (as opposed to a double door)
slicing a fish down its back
start of the mountain-climbing season
cutting the New Year's rice cake (January 11th); traditional breaking of a sake cask at weddings, receptions, etc.
formal opening of a new theater (theatre)
bargaining; negotiation; turning one's body to the left or right and standing (when leaving the presence of nobility, etc.); sailing close-hauled; sailing on a close reach
first opening of warehouse after New Year
opening the winter hearth
functioning cuff buttons on a jacket (i.e. those that can be buttoned and unbuttoned); surgeon's cuffs
at close reach (sailing); at close haul
opening ceremony for the new ring in a stable