Definition of the struggle for existence or life in English:

the struggle for existence (or life)

The competition between organisms, especially as an element in natural selection, or between people seeking a livelihood.
More example sentences
  • War was natural among humans because it was an instance of the struggle for existence.
  • Nature, in Darwin's view, did the same thing through the struggle for existence: he called it ‘natural selection.’
  • Once again the magic words ‘natural selection’ do not appear, but the struggle for existence with the stronger winning is very clear.
See parent entry: struggle

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day oleaginous
Pronunciation: ˌəʊlɪˈadʒɪnəs
adjective
rich in, covered with, or producing oil; oily