Exterior plywood is used in the construction industry in roofing, in flooring where water is present such as a bathroom or kitchen, as sheathing on the exterior of the home, in the construction of transoms and dormers and as a support for masonry. Composite plywood is exclusively used by furniture and cabinetmakers.
Definition of pedant for English Language Learners. : a person who annoys other people by correcting small errors and giving too much attention to minor details.
mordant adjective Referring to an astringent chemical; caustic, corrosive. noun A chemical used to set stains in tissue. Mordants Sodium chloride, tannic acid, alum, urine, chrome alum; Bouinâs solution can also be used as a mordant. morÂ·dant (mÅr'dÄnt)