English Words: O

A city, the parish seat of St. Landry Parish, Louisiana, United States.

Physically unobstructed, uncovered, etc.

A good-humored threat of physical harm.

A set of principles and practices through which research outputs are distributed online, free of access charges or other barriers.

Third party API access to a consumer's banking data in order to create new services and products.

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

Something whose salient aspects are obvious or easily interpreted.

The practice of openly carrying a firearm in public.

An incomplete electrical circuit through which no current can flow.

A city which has announced (during wartime) that it has abandoned all defensive efforts, generally in the event of its imminent capture.

A compound word with spaces in it, for example, high school, school bus, or science fiction.

Creative work that others can freely and legally copy or modify.

A business model for software whereby the core is open-source and free, while closed-source add-ons are available for purchase.

Any curve where its two endpoints do not touch.

A casual event where an institution is open for visiting and inspection by anyone interested.

To lead to opportunities or social advantages.

An uncovered fire.

An undefended goal.

A house habitually kept open to callers.

index (on a tensor) that isn't summed over

To begin operating.

A letter addressed to one person, or more, but published (as for example in a newspaper) for the public to read.

A marital relationship in which each partner agrees that the other partner may have sexual relations with other people as he or she sees fit.

Of a soft matte film, transferred to a home video format with the full frame exposed, thus having the theatrical mattes removed.

A mind willing to consider new ideas.

A morning on which an establishment (such as a school or business) is open to the public, allowing visitors to view the premises and learn about the operation of the organisation.

To speak about things rashly or foolishly, when it would be better to stay silent.

Synonym of put out (consent to having sex).

to speak

To expand, to widen, to unwrap, unfold or uncover, to spread out from a compact state.

Crowdsourcing.

To perform an action that causes problems to appear which did not exist beforehand, or were not known about prior.

The period of play outside set pieces; the phase where possession can change by passing and tackling.

An active trade with unrealized profits and losses that has not yet been offset (“closed”) by a corresponding equivalent deal.

A type of question that cannot be answered with a simple yes or no and requires a longer, more detailed response.

A measure used by marketers as an indication of how many people "view" or "open" the electronic mail they send out.

A romantic and/or sexual relationship in which the people involved are permitted or tolerated to be available to have additional simultaneous romantic and/or sexual relationships.

The part of the road system that is away from urban and suburban areas and on which large distances can be travelled without needing to frequently slow for traffic or intersections.

That part of the sea out of sight of land.

A period of time during the calendar year when authorities within a jurisdiction permit the unrestricted hunting of one or more kinds of animal wildlife.

Information that is widely known, but not acknowledged openly.

open up (especially referring to doors)

To begin work or operations.

Freedom to act without repercussions; free rein.

To make someone aware of something they did not know or fully understand before; to enlighten someone.

A programmer who works only on open source programs.

A species of furry that is open source, not copyrighted by its creator; a fictional furry species that anyone is allowed to create and sell.

Total outdoor sunshine, without clouds, haze, or other obstruction.

A philosophical concept that refers to the universal possibility of imprecision in empirical statements.

To begin operations; to set things in motion.