Formations are the primary formal unit of lithostratigraphic classification.

The formal lithostratigraphic unit next in rank below a formation.

The designation and naming of flows as formal lithostratigraphic units should be limited to those that are distinctive and widespread.

Each township comprises a formal legal unit.

This formation, of four troops equipped as light dragoons (though in red uniforms), was the first formal unit of military police in the British army.

The formal unit for specific rotation values is deg dmcm g but scientific literature uses just degrees.

On November 17, 2006, the bridal and formal unit was sold.

On the other hand, formal administrative units devoted to this discipline exist in a number of universities.

The name "kilogram" was adopted in 1869, but the pond was only eliminated as a formal unit of measurement in 1937.

"We'll also review the data and see if a formal unit would be in order."