(not comparable) Of a blade, such as a sword or knife, sharp on both edges. / (comparable, figuratively) As dangerous for the user as the one it is used on.

The end of a rope that has not been fastened.

Of, from, or pertaining to East Asia.

A person from East Asia.

Energy that is collected from renewable resources, such as wind, water, or the sun, usually and especially as applied to a category of electrical generation.

plural of placebo effect

(UK, law) The jurisdiction covering England and Wales, two constituent countries of the United Kingdom, which share a single legal system and are treated as a single country for various purposes.

plural of East Asian

(idiomatic, archaic) A most worthy person. / (idiomatic) A decent, dependable, unpretentious person.

(rugby) A player in the scrum, who controls the movement of the scrum, and can pick up the ball exiting the scrum; eighthman. / (cricket) The batsman who bats eighth.