The space from the end of the thumb to the end of the little finger when extended; nine inches; the eighth of a fathom.

A short space of time. Life’s but a span; I'll every inch enjoy.

A span of horses, consists of two of nearly the same color, and otherwise nearly alike, which are usually harness side by side. The word signifies properly the same as yoke, when applied to horned cattle, from buckling or fastening together. But in America, span always implies resemblance in color at least; it being an object of ambition with gentlemen and with teamters to unite two horses abreast that are alike.

In seamen’s language, a small line or cord, the middle of which is attached to a stay.

To measure by the hand with the fingers extended, or with the fingers encompassing the object; as, to span a space or distance; to span a cylinder.

To measure. This soul doth span the world.

To agree in color, or in color and size; as, the horses span well.

of spin. We now use spun.