If you are in the market for a new hearth product, you may have seen fuel efficiency rating information. But with so much out there, it can be confusing to understand what it means for you and your family. In the United States there are two types of efficiency ratings, Steady State and Annual Fuel Utilization Efficiency (AFUE).
The noun MANACLE has 1 sense: 1. shackle that consists of a metal loop that can be locked around the wrist; usually used in pairs. Familiarity information: MANACLE used as a noun is very rare. â¢ MANACLE (verb) The verb MANACLE has 1 sense: 1. confine or restrain with or as if with manacles or handcuffs. Familiarity information: MANACLE used as a verb is very rare.
The meninges is a series of membranes that cover the central nervous system. The meninges consist of three layers: the dura mater, the arachnoid mater, and the pia mater. These layers cover the brain and spinal cord with the primary function of protecting and nourishing the central nervous system.