(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.

(law, chiefly US, Canada) The criminal offence of murder in a form considered by law to be the most serious; the precise distinction may vary by jurisdiction but typically involves premeditation, or the choice of victim or other circumstances being regarded as especially blameworthy.

(grammar) The form of a verb used with the pronoun I (or its equivalent in other languages). / (grammar) The pronoun I (or its equivalent in other languages).

Synonym of first-degree murder

(idiomatic) an instantaneous attraction

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.

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.