LAST BUT NOT LEAST


Meaning of LAST BUT NOT LEAST in English

used when mentioning the last person or thing of a group, in order to say that they are not less important than the others :

Last but not least, I'd like to thank all the catering staff.

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.