Oldest device Synonyms

Oldest replaced

ancient device

original device

antique device

old-fashioned device

old-world device

archaic device

medieval device

superior device

established device

familiar device

OD abbreviation

OD is an abbreviation for Oldest Device

What does OD stand for?

OD stands for "Oldest Device"

Device replaced

oldest design

oldest machine

Definitions for Device

(noun) a clever often underhanded means to achieve an end
(noun) an article intended for use in work
(noun) an instrumentality invented for a particular purpose