breathing apparatus breathing • breathing capacity · · · Info · Definitions · Synonyms · Characters · · breathing apparatus · · Text Common · · Latin · · Scripts 19 · · Length 6 · · Syllables Definitions · · · (noun) a device that facilitates breathing in cases of respiratory failure. Synonyms: breathing device, breathing apparatus, breathing machine, ventilator. · · Noun Definition 1 Synonyms · · · breathing device · · Synonym 1 breathing machine · · Synonym 2 ventilator · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075