Primer Definition of Primer by Merriam Webster The first primer printed in North America, The New England Primer ca , was typical it contained many quotations from the Bible and many moral lessons, and the text was accompanied by numerous woodcut illustrations We no longer use the word in early education, but it s widely used in everyday speech. Primer Define Primer at Dictionary A primer to the career of the man who just became one of the most important figures in sports. Primer definition of primer by The Free Dictionary Petrushka could read and write and knew Paulson s primer, his only book, almost by heart, and he was fond of quoting sayings from it that he thought suited the occasion, especially when he had had something to drink, as to day. Primer molecular biology A primer is a short single strand of RNA or DNA generally about bases that serves as a starting point for DNA synthesis It is required for DNA replication because the enzymes that catalyze this process, DNA polymerases , can only add new nucleotides to an existing strand of DNA. Here is a primer for Hanukkah , which begins Dec Dec , Here is a primer for Hanukkah , which begins Dec Hanukkah will begin at sunset Sunday, Dec and be celebrated until Dec Here is a look at the origins and some traditions of the Makeup Primer, Face Primer Foundation Primer Sephora Primers at Sephora come in a variety of finishes Shop Primers and find matte, natural and radiant primers for every skin type.