leyden leycesteria formosa • Leyden blue · · · Info · Definitions · Characters · · leyden · · Text Latin · · Script 6 · · Length 3 · · Syllables Definitions · · · (noun) a city in the western Netherlands; residence of the Pilgrim Fathers for 11 years before they sailed for America in 1620. Synonyms: Leiden, Leyden. · · Noun Definition 1 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 l latin small letter l U+006C n latin small letter n U+006E y latin small letter y U+0079