structure built of stone or brick by a mason
"The ancient cathedral's impressive masonry was crafted entirely from locally sourced granite and red clay bricks."
Freemasons collectively
"The local chapter held its annual meeting where all the freemasons gathered to discuss community service projects."
the craft of a mason
"The ancient temple was built using skilled masonry that has survived for centuries."
The art or occupation of a mason.
"The old cathedral stands as a testament to his mastery in masonry, featuring intricate stonework that has lasted for centuries."
In plain English: Masonry is the craft of building structures by laying stones, bricks, or concrete blocks together with mortar to hold them in place.
"The old castle was built with skilled masonry that has stood for centuries."
The word comes from Middle English, which borrowed it from the Old French term maçonerie. It originally referred to the work or trade of a mason.