flagstaff flagship • flagstick · · · Info · Definitions · Synonyms · Characters · · flagstaff · · Text Latin · · Script 9 · · Length Definitions · · · (noun) a town in north central Arizona; site of an important observatory. Synonyms: Flagstaff. · · Noun Definition 1 (noun) a tall staff or pole on which a flag is raised. Synonyms: flagpole. · · Noun Definition 2 Synonyms · · · flagpole · · Synonym 1 Characters · · a latin small letter a U+0061 f latin small letter f U+0066 g latin small letter g U+0067 l latin small letter l U+006C s latin small letter s U+0073 t latin small letter t U+0074