The Collaborative International Dictionary of English v.0.48:

Ait \Ait\, n. [AS. ?, ?, perh. dim. of [imac]eg, [imac]g,
   island. See Eyot.]
   An islet, or little isle, in a river or lake; an eyot.
   [1913 Webster]

         The ait where the osiers grew.           --R. Hodges
                                                  (1649).
   [1913 Webster]

         Among green aits and meadows.            --Dickens.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Ait \Ait\, n.
   Oat. [Scot.] --Burns.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Eyot \Ey"ot\ ([imac]"[o^]t or [=a]t), n. [Ey (AS. [imac]g or
   Icel. ey) + F. dim. termination -ot; cf. AS. [imac]geo[eth].
   See Island, and cf. Ait.]
   A little island in a river or lake. See Ait. [Written also
   ait, ayt, ey, eyet, and eyght.] --Blackstone.
   [1913 Webster]

V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006):

AIT
       Advanced Intelligent Tape (Sony, Streamer)


V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006):

AIT
       Angewandte InformationsTechnik [verlags gmbh] (manufacturer)