bole

As a verb bole

is .

As an adjective twissel is

(obsolete) double; twofold.

As a noun twissel is

(rare) a double fruit or a pair of like things growing on a tree.

As a verb bole

is .

As a noun relascope is

an instrument for forest inventory, consisting of a sight hole and marked scales, primarily used to find the height, basal area and diameter of a tree anywhere along the bole.