A type of table wine, produced by a method of vinification that leaves it free from carbon dioxide and therefore not sparkling or effervescent.

easily swayed / irresolute, indecisive

Alternative spelling of guy-wire

Any wine that is effervescent because of dissolved carbon dioxide; either because of fermentation in bottle or by physical carbonation.

A stupid or inept person.

A metal guy rope used to stabilize a tall structure (such as a radio mast).

(meteorology) A diagram in which the speed and direction of the winds at a particular location are represented by lines of varying thickness and length superimposed on a compass rose.

A tropical legume, Psophocarpus tetragonolobus, having clusters of purple flowers and pods with four jagged wings

(astronomy) The equivalent of solar wind associated with a star not restricted to being the Sun.

A test facility through which air is forced in a controlled manner so as to study the effects of flow around airfoils, aircraft, motor cars etc.