Search Result：at one time
at one time 
(TTS Sound)
(TTS Sound)Overview of adv at_one_time
The adv at one time has 2 senses
- at a time, at once, at one time -- (simultaneously; "he took three cookies at a time")
- once, formerly, at one time, erstwhile, erst -- (at a previous time; "at one time he loved her"; "her erstwhile writing"; "she was a dancer once";)