- convex: curving or bulging outward
- A bulging die expands the closed end of tube through the use of two types of bulging dies. Similar to the way a chefs hat bulges out at the top from the cylindrical band around the chefs head.
- (1) Expanding the walls of a cup, shell, or tube with an internally expanded segmented punch or a punch composed of air, liquids, or semiliquids such as waxes, rubber, and other elastomers. ...
- is a portion of a pile, which protrudes beyond the nominal diameter of the pile. This occurs when piles are bored through strata of soils with differing density. Bulging occurs when good practices are being observed.
- The operation is used to expand a tubular or cylindrical part.
- retrieving a lure, usually a spinnerbait, just under the surface so the lure bulges the water without breaking the surface
- A quick increase in price.