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.
A state of mind which is about caring a lot about formalities, often more than necessary. One may be called pedantic when he/she points out corrections in unimportant details. Okay okay, so there were five people there instead of four, no need to be pedantic. Now anyway...