opus quadratum
An ancient Roman construction technique in which squared blocks of stone of the same…An ancient Roman construction technique in which squared blocks of stone of the same height were set in parallel courses, most often without the use of mortar.
Meaning
1 senses(historical, uncountable)An ancient Roman construction technique in which squared blocks of stone of the same height were set in parallel courses, most often without the use of mortar.
Origin
From Latin [Term?] (literally “squared work”).From Latin [Term?] (literally “squared work”).
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable