ellipsis

n.; pl. Ellipses [ L., fr. Gr. 'e`lleipsis a leaving, defect, fr. 'ellei`pein to leave in, fall short; 'en in + lei`pein to leave. See In, and Loan, and cf. Ellipse. ] 1. (Gram.) Omission; a figure of syntax, by which one or more words, which are obviously understood, are omitted; as, the virtues I admire, for, the virtues which I admire. [ 1913 Webster ]

2. (Geom.) An ellipse. [ Obs. ] [ 1913 Webster ]

3. (Printing) a printing symbol, usually three periods in a row (. . .), indicating the omission of some part of a text; -- used commonly in quotations, so as to suppress words not essential to the meaning. A long dash (---) and three asterisks (* * *) are sometimes used with the same meaning. [ PJC ]