the act of sitting or standing astride | a flight at a low altitude (usually of military aircraft) over spectators on the ground |
a structure that allows people or vehicles to cross an obstacle such as a river or canal or railway etc. | bridge formed by the upper level of a crossing of two highways at different levels |
the distance or interval between two points | |
a unit of length based on the width of the expanded human hand (usually taken as 9 inches) | |
two items of the same kind | |
the complete duration of something | |