bi‧no‧mi‧al /baɪˈnəʊmiəl $ -ˈnoʊ-/
noun [countable][
Date: 1500-1600;
Language: Modern Latin;
Origin: binomium, from Latin binominis, from bi- ( ⇒ bi-) + nomen 'name']
technical a mathematical expression that has two parts connected by the sign + or the sign −, for example 3x + 4y or x − 7
—binomial adjective [TahlilGaran] Dictionary of Contemporary English ▲