three body problem

Noun

Meaning

English Wikipedia has an article on:three-body problemWikipedia
three body problem (plural three body problems)

(astronomy) The problem of calculating the motion of three celestial bodies that interact with each other gravitationally

Source: en.wiktionary.org

Related terms

two-body problem

Close letter words and terms

three and thirty three bad lucks three bags full, sir Three Bridges three card brag three cheers