Caret confused with other chevron-shaped characters, such as or , which may occasionally be called carets, too. The caret was originally and continues to be used in handwritten form as a proofreading mark to indicate where a punctuation mark, word, or phrase should be inserted into a document. The term comes from the Latin , "it lacks", from , "to lack; to be separated from; to be free from". The caret symbol is written below the line of text for a line-level punctuation mark, such as a comma, or above the line as an inverted caret (cf. ) for a higher
Galley proof and authors for a final reading and corrections to the text before the type was fixed in the chase for printing. An uncorrected proof is a proof version (on paper or in digital form) which is yet to receive final author and publisher approval. The term may also appear on the covers of advance reading copies; see below. These days, because much typesetting and pre-press work is conducted digitally and transmitted electronically, the term uncorrected proof is more common than the older term galley proof, which refers exclusively to a paper proofing system. However, if a paper print-out of an