The osier (Salix viminalis), a type of willow. / A long flexible twig of the osier; a withe.

A flexible, slender twig or shoot, especially when used as a band or for binding; a withy. / A band of twisted twigs. / An elastic handle to a tool to save the hand from the shock of blows.

To bind with withes. / To beat with withes.

To manage to remain beside or just behind someone or something that is moving away from one. / (figuratively) To manage to remain up to date with trends, fashions, etc

Lacking wit or understanding / indiscreet; not using clear and sound judgment.

(transitive) To choose to take the same point of view as (someone).

(Britain, slang) To have a sexual encounter with.

(colloquial, in rhetorical questions or salutations) What's wrong with; what's the problem or matter with. Said to express that the behaviour of someone, or operation of something, is out of the ordinary or problematic.

(formal) Not affecting nor considering other possibly related issues. / (law) Without affecting a legal interest.

The practice of dowsing.