Definition of breatharianism in English:

breatharianism

noun

  • The practice or advocacy of a belief that human beings require no nutrients other than those absorbed from the air and, in some cases, sunlight.

Origin

1970s. From breatharian + -ism, after vegetarianism, fruitarianism, etc.

Pronunciation

breatharianism

/ˌbrɛθˈɛːrɪənɪz(ə)m//ˌbriːˈðɛːrɪənɪz(ə)m/