One pair of shared electrons is called a single bond.

In such a case, each pair of preferred and capital shares is sometimes called a unit.

The pair are called upon to solve a crime in the American South.

Then the pair is called a direct system over .

The most traded pairs of currencies in the world are called the Majors.

After two other marines retrieved his body, a pair of 500-pound bombs were called in and the mosque was no more.

One pair was called the head couple, the other pairs the side couples.

The first 22 pairs are called autosomes which look exactly the same in both males and females.

Each pair of layers is called a varve and represents one year.

More than a pair of photographs, the two were called a stereograph.