The right of an airline of one country to fly over the territory of another country without stopping.

A voting system where the candidate with the most votes (a plurality) wins, without any form of preference transfer.

(copyright law) The right to publish a work for the first time in electronic form.

(databases) A stage in the normalization of a relational database in which repeating groups and attributes have been eliminated by putting each into a separate table connected by a primary-key/foreign-key relationship.

A stream that has no permanent tributaries.

A box containing first aid and medical supplies.

(video games) A combat or video game in the genre characterized by a three-dimensional view from the player's perspective and the ability to fire a weapon.

A mild burn that causes redness of the skin but no blistering.

(philately) A letter or card with new stamp, posted on the day that the stamp was first issued.

(law, archaic) The party to a legal dispute who first raised a complaint in a court. / (law, archaic) The first party named in a contract, generally the party agreeing to perform a duty thereunder.