Bra vs Brad - What's the difference?
bra | brad |
(physics) One of the two vectors in the standard notation for describing quantum states in quantum mechanics, the other being the ket .
A thin, small nail, with a slight projection at the top on one side instead of a head, or occasionally with a small domed head, similar to that of an escutcheon pin.
* 1936 , Djuna Barnes, Nightwood , Faber & Faber 2007, p. 5:
A , a fastening device formed of thin, soft metal, such as shim brass, with a round head and a flat, split shank, which is spread after insertion in a hole in a stack of pages, in much the same way as a cotter pin or a split rivet.
As a noun bra
is captive, hostage.As an adjective brad is
sudden, fast, busy, full of hurry.bra
English
Etymology 1
Shortened from brassiere.Derived terms
* maternity bra * nursing bra * peek-a-boo bra * push-up bra * sports bra * training bra * underwired braEtymology 2
From bracketNoun
(en noun)Antonyms
* ketEtymology 3
Representing a different pronunciation of bro , meaning brotherAnagrams
* English three-letter words ----brad
English
Noun
(en noun)- Into the middle arch of each desk silver-headed brads had been hammered to form a lion, a bear, a ram, a dove, and in the midst a flaming torch.