Definition of ellipsis noun from the Oxford Advanced Learner's Dictionary
ellipsis
noun
ɪˈlɪpsɪs ɪˈlɪpsɪs
pluralellipses
ɪˈlɪpsiːz ɪˈlɪpsiːz
[countable, uncountable]
1(grammar) the act of leaving out a word or words from a sentence deliberately, when the meaning can be understood without them2three dots (…) used to show that a word or words have been left out