adj.
Pronunciation: ' tes-t ə d
Function: adjective
Date: 1748
: subjected to or qualified through testing ― often used in combination <time- tested principles>
adj.
Pronunciation: ' tes-t ə d
Function: adjective
Date: 1748
: subjected to or qualified through testing ― often used in combination <time- tested principles>
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012