Crossword clues for Insert: Abbr. 3 letters:ENC58-Down's insertion: Abbr.ENCEnvelope insert: Abbr.ENCLetter insert: Abbr.SSN078-05-1120, on a Woolworth's sample wallet insert: Abbr.ENCInserted: Abbr.ENCInsert: Abbr.ENCInsert of a sort: Abbr.ENCInsertion with a letter (Abbr.)TSPAbbr. that triples when a B is inserted after its first letterAUSCountry whose name becomes another country name when two letters are inserted between its fifth and sixth letters: Abbr.ENCLInsert: Abbr.ORIGRicoh insert: Abbr.ENCSLetter inserts: Abbr.ORIGCopy machine insert: Abbr.ORIGXerox insert: Abbr.ENCLMail insert: Abbr.ADVTPaid insertion: Abbr.ORIGCopier insert: Abbr.USMAPHawaii and Alaska are usually inserts on one: Abbr.