XT
See also:
Xt
and
xt
English
Noun
XT
(
countable and uncountable
,
plural
XTs
)
Abbreviation of
extraterrestrial
.
Synonym:
ET
(
computing
)
Initialism of
extended
technology
: a version of the IBM PC with a built-in
hard drive
, released in 1983.
See also
ALF
AOO
EBE
ETI
OVNI
UFO
Anagrams
TX
,
Tx
,
tx