(transitive with to) (figuratively) To speak honestly and vulnerably about one's feelings. / To show great compassion.

plural of open-heart surgery

(Australia) Freedom to act without repercussions; free rein.

(UK) A system of bus operation where passengers may enter through various doors along the vehicle's length without having to pass the driver to buy or show a ticket.

Alternative form of reopening

Synonym of open-neck

Relating to, or characteristic of, the genre of horse opera.

plural of opium lamp

An oil lamp with a funnel, designed to facilitate the vaporization and inhalation of opium.

Obstinately adhering to one's own opinion.