SAY STH, SPEAK, ETC. UNDER YOUR BREATH


Meaning of SAY STH, SPEAK, ETC. UNDER YOUR BREATH in English

to say sth quietly so that people cannot hear :

'Rubbish!' he murmured under his breath.

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