Drainage basin. Example of a drainage basin. The dashed line is the main water divide of the hydrographic basin. A drainage basin or catchment area is any area of land where precipitation collects and drains off into a common outlet, such as into a river, bay, or other body of water.
Word Origin and History for monochrome Expand. n. 1660s, painting or drawing done in different tints of a single color, from Greek monochromos of a single color, from monos single, alone (see mono-) + khroma (genitive khromatos) color, complexion, skin (see chroma). As an adjective from 1849. Photographic sense is recorded from 1940.
Monolithic glass is produced using either the annealed, heat-treated or tempered glass float method. 2. Laminated Glass  Laminated glass is constructed by combining two panes of glass fused together with a middle layer of Polyvinyl Butylenes Film (PVB). PVB acts like a bonding agent to hold broken glass together.n etching label is normally on the corner of most tempered glass. This is to ensure that the glass is fully tempered. Types of Glass Construction Basically, there are 3 types of glass construction: 1. Monolithic Glass  Monolithic glass is the most basic of glass forms.