…denoting a change of position or condition…
…a key on some keyboards which activates a particular function when held down simultaneously with another key…
…a river that flows northeast for 650 miles (1,050 km) from central Colombia into the Orinoco River and that forms part of the Colombia-Venezuela boundary…
…a set of data that describes and gives information about other data…
…a rule governing the content, form, or application of other rules…
…fiction in which the author self-consciously alludes to the artificiality or literariness of a work by parodying or departing from novelistic conventions and traditional narrative techniques…
…a form of language or set of terms used for the description or analysis of another language…
…a synthetic composite material with a structure such that it exhibits properties not usually found in natural materials, especially a negative refractive index…
…the field of study that deals with the structure and formal properties of mathematics and similar formal systems…
…go halves with somebody, go fifty-fifty with somebody…
