Noun
(ethics, philosophy) An ethical theory, generally associated with effective altruism, which prioritizes improving the conditions of the long-term or distant future, rather than focusing exclusively on the near term (as in neartermism).
Antonym: neartermism
(business, management) Synonym of long-termism (“concentration on long-term goals rather than short-term security or advantage”).
Source: en.wiktionary.org