Old technologies Synonyms

Old replaced

ancient technologies

late technologies

outmoded technologies

outdated technologies

familiar technologies

early technologies

established technologies

Definitions for Old

(adjective) being of advanced years and especially past middle age
(adjective) dating or surviving from the distant past
(adjective) having been such at some previous time

OT abbreviation

OT is an abbreviation for Old Technologies

What does OT stand for?

OT stands for "Old Technologies"