giddy

Feeling a sense of spinning in the head, causing a perception of unsteadiness and being about to fall down; dizzy.

The man became giddy upon standing up so fast.

[W]hilst I vvas thus muſing, and attentively looking upon the VVater, to try vvhether I could diſcover the Bottom, it happened to me, as it often does to thoſe that gaze too ſtedfaſtly on ſvvift Streams, that my Head began to grovv giddy, and my Leggs to ſtagger tovvards the River, into vvhich queſtionleſs I had fell, if Philaretus had not ſeaſonably and obligingly prevented it.

Causing or likely to cause dizziness or a feeling of unsteadiness.

They climbed to a giddy height.

[A]s vve pact along, / Vpon the giddy footing of the hatches: / Me thought that Gloceſter ſtumbled, and in ſtumbling, / Stroke me that thought to ſtay him ouer board, / Into the tumbling billovves of the maine.

Moving around something or spinning rapidly.

To ſpoil Antiquities of hammerd ſteele, / And turn the giddy round of Fortunes vvheele.

So vvhirls a VVheel, in giddy Circle toſt, / And rapid as it runs, the ſingle Spokes are loſt.

Unable to concentrate or think seriously; easily excited; impulsive; also, lightheartedly silly; frivolous.

The Biſhop, and the Duke of Gloſters men, / Forbidden late to carry any VVeapon, / Haue fill'd their Pockets full of peeble ſtones; / And banding themſelues in contrary parts, / Doe pelt ſo faſt at one anothers Pate, / That many haue their giddy braynes knockt out: […]

[I]n this ſtanding vvoodden cheſt, / Conſorted vvith theſe fevv bookes, let me lye / In priſon, and here be coffin'd, vvhen I dye; / […] / Here gathering Chroniclers, and by them ſtand / Giddie fantaſtique Poëts of each land.

Unable to concentrate or think seriously; easily excited; impulsive; also, lightheartedly silly; frivolous.

'E isn't one o' the reg'lar Line, nor 'e isn't one of the crew. / 'E's a kind of a giddy harumfrodite—soldier an' sailor too!

I found him pokin' about the place on his own hook afterwards, an' I thought I'd show him the giddy drill. When I found he was so pleased, I wasn't goin' to damp his giddy ardour. He mightn't ha' given me the quid if I had.

Someone or something that is frivolous or impulsive.

But the giddy, the idle, and the frivolous part of the vvorld vvill inceſſantly purſue a phantom, and graſp a ſhadovv.

She seemed born not only to captivate the giddy, but to turn the heads of the sage.

Synonym of gid (“a disease caused by parasitic infestation of the brain by tapeworm larvae”).

To make (someone or something) dizzy or unsteady; to dizzy.

A nevv faſhion of apparrell creepeth no ſooner into vſe, but preſently he blameth and diſpraiſeth the olde, and that vvith ſo earneſt a reſolution, and vniverſall a conſent, that you vvould ſay, it is ſome kinde of madnes, or ſelfe-fond humor, that giddieth his vnderſtanding.

[T]he footmen vſe it [opium] too as a preſeruer of ſtrength, and vvhich is ſtrangeſt, ſo giddies them, that in a conſtant dreame or dizzineſſe, they run ſleeping not knovving vvhom they meet, and yet miſſe not their intended places: […]

To become dizzy or unsteady.

Giddied, he gave up a moment's purchase of ground.

To move around something or spin rapidly; to reel; to whirl.

[B]y chance, a sudden north-wind fetch'd, / With an extreme sea, quite about again / Our whole endeavours, and our course constrain / To giddy round, and with our bow'd sails greet / Dreadful Maleia, calling back our fleet / As far forth as Cythera.