the discipline that studies the principles of transmiting information and the methods by which it is delivered (as print or radio or television etc.); "communications is his major field of study"
relating to the antipodes or situated at opposite sides of the earth; "antipodean latitudes"; "antipodal regions of the earth"; "antipodal points on a sphere"
a different aspect of something (especially the opposite aspect); "the flip side of your positive qualities sometimes get out of control"; "on the flip side of partnerships he talked about their competition"