a sharp side formed by the intersection of two surfaces of an object | two surfaces meeting at an angle different from 90 degrees |
the outside limit of an object or area or surface; a place farthest away from the center of something | a characteristic language of a particular group (as among thieves) |
a slight competitive advantage | stock phrases that have become nonsense through endless repetition |
the attribute of urgency in tone of voice | insincere talk about religion or morals |
the boundary of a surface | a slope in the turn of a road or track; the outside is higher than the inside in order to reduce the effects of centrifugal force |
a line determining the limits of an area | |