Quadrat: A small, clearly demarcated sample area of known size on which observations are made.
Quarry: [14th century. < medieval Latin quarreia < Old French quarriere < quarre “square-cut stone” < Latin quadrum “square”] An open excavation from which stone or other material is extracted by blasting, cutting, or drilling
Quarrying: The open side of a natural rock from which useful stone is obtained by digging, blasting, drilling or cutting is called Quarry and the process is known as Quarrying.
Queen closer: The portion of a standard brick made by cutting it across the length into halves. (Pic at header)
Quincunx planting: Setting out four young trees to form the corners of a square with a fifth tree at its center.
Quoins: Outer corner: the outer corner of a wall (Pic at header)
Quoin brick: The brick which forms the external corner.
———- Corrections and Suggestions are most welcome. Please use the comment section for feedback. If you see any missing terminology or any updated one or any latest term please use the comment section for the purpose. Also, if you have any image or data related to any above terminologies, don’t forget to mail me at firstname.lastname@example.org. Regards Naeem Javid Muhammad Hassani