In yesterday's PHILOSOPHIES/PHILOSOPHISE/POLISHES 7-by-many both ellipse and ellipsis were classified as common, but ellipses was 'Sorry, not known'.
I realise that ellipses is the plural of ellipse as well as being the plural of ellipsis, but I was trying it as the latter meaning (. . . ) (and I missed ellipse altogether).
Would it be too confusing to add ellipses to the dictionary, Alan?