adv.
Pronunciation: ' th er-t ə - ˌ fo ̇ r; ˌ th er-t ə - '
Function: adverb
Date: 14th century
: up to that time <a theretofore unknown author>
adv.
Pronunciation: ' th er-t ə - ˌ fo ̇ r; ˌ th er-t ə - '
Function: adverb
Date: 14th century
: up to that time <a theretofore unknown author>
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012