(informal, Canada, US) The Canada-United States border; the 49th parallel north: a circle of latitude that is 49° north of Earth's equator.

An earlier form of navigation mesh used in robotics.

plural of meadow map

(uncommon) To reconstitute or reassemble that which has been dismembered.

Any of a class of computational fluid dynamics (CFD) methods for fluid simulation. Instead of solving the Navier-Stokes equations directly, a fluid density on a lattice is simulated with streaming and collision (relaxation) processes.

(informal psychology) The practice of deliberately making oneself uninteresting and unresponsive so as to defend oneself against a narcissist who wishes to elicit certain responses.

Synonym of semantic loan

(traditional Chinese medicine) Herbal medicine modernized into a ready-to-use form such as tablets, oral solutions or dry suspensions, as opposed to herbs that require cooking.

Abbreviation of metre.

Abbreviation of measurement.