Athenian cultural dominance continued throughout the Roman period, and the buildings added to the Agora reflect the educational role of the city, a role that ended only with the closing of the pagan philosophical schools by the Christian emperor Justinian in A.D. 529.
Bearing, in machine construction, a connector (usually a support) that permits the connected members to rotate or to move in a straight line relative to one another. Often one of the members is fixed, and the bearing acts as a support for the moving member. Most bearings support rotating shafts against either transverse (radial) or thrust (axial) loads.
Wiktionary (0.00 / 0 votes) Rate this definition: bearing (Noun). A mechanical device that supports another part and/or reduces friction. bearing (Noun). The horizontal angle between the direction of an object and another object, or between it and that of true north; a heading or direction.bearing (Noun).iktionary (0.00 / 0 votes) Rate this definition: bearing (Noun). A mechanical device that supports another part and/or reduces friction. bearing (Noun). The horizontal angle between the direction of an object and another object, or between it and that of true north; a heading or direction. bearing (Noun).