A bar at which drinks are served without charge, usually at a social event.

plural of open market

(finance) The beginning of formal trading on an exchange, usually signalled by the opening bell.

Synonym of free market

plural of open-mindedness

Frankly, honestly and sincerely. / Kindly and generously. / Without defensiveness, receptively.

Frankness; candor and sincerity. / Generosity and kindness. / Receptivity.

present participle of open-hand

In an open-handed manner.

The state or quality of being open-handed.