/ ˌʌnrɪˈzɜːvɪdli; NAmE -ˈzɜːrv-/ adverb
completely; without hesitating or having any doubts :
We apologize unreservedly for any offence we have caused.
/ ˌʌnrɪˈzɜːvɪdli; NAmE -ˈzɜːrv-/ adverb
completely; without hesitating or having any doubts :
We apologize unreservedly for any offence we have caused.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005