plough

As a proper noun plough

is (constellation|british) the common name for the brightest seven stars of the constellation ursa major.

As a verb overplough is

to plough excessively.

As a proper noun plough

is (constellation|british) the common name for the brightest seven stars of the constellation ursa major.

As an adjective ploughlike is

resembling or characteristic of a plough.

As a proper noun plough

is (constellation|british) the common name for the brightest seven stars of the constellation ursa major.

As an adjective ploughwise is

moving, like a plough on a field, alternately from left to right and from right to left.

As an adverb ploughwise is

in a ploughwise manner.