Possible Answers. 1  Refer to specific columns in a named range By ke9c in forum Excel General. Replies: 3 Last Post: August 11th, 2010, 01:15. 2  Each Array Item To Refer to a Range By Addy in forum Excel General. Replies: 22 Last Post: July 16th, 2007, 05:25. 3  Numbers Of Rows/Columns in Range By cpanon in forum Excel General.
A lacuna is a gap or missing part. If you complain that there's a major lacuna in the bake sale, the lack of brownies is probably to blame. The noun lacuna means an empty space or a hole where something should be. It's used a lot to talk about missing parts of books or manuscripts, either because lost pages have created a lacuna, or because censors have blacked out or removed parts of them.
Webster Dictionary(0.00 / 0 votes)Rate this definition: 1  Senna(noun) the leaves of several leguminous plants of the genus Cassia. 2  Senna(noun) the plants themselves, native to the East, but now cultivated largely in the south of Europe and in the West Indies.