secondary beam

Read more in this article about some frequently asked questions and fun facts related to our definitions.

First thing’s first: Former and latter are both terms that denote an item’s place in a two-part sequence. They usually appear in the sentence immediately following the sequence. Former refers back to the first of a set, while latter refers to the last item. An easy way to remember the difference is to recall that both former and first begin with an F, while both …