A symbol used for wavelength most often is the Greek letter "lambda" (�).= = = Francis Scott Key = = =
ʌ WORD_BOUNDARY s ɪ m b ə l WORD_BOUNDARY j uː z d WORD_BOUNDARY f ɔ ɹ WORD_BOUNDARY w eɪ v l ɛ ŋ θ WORD_BOUNDARY m oʊ s t WORD_BOUNDARY ɔ f ə n WORD_BOUNDARY ɪ z WORD_BOUNDARY ð ə WORD_BOUNDARY ɡ ɹ iː k WORD_BOUNDARY l ɛ t ə ɹ WORD_BOUNDARY l æ m d ə WORD_BOUNDARY iː k w ə l z WORD_BOUNDARY iː k w ə l z WORD_BOUNDARY iː k w ə l z WORD_BOUNDARY f ɹ æ n s ɪ s WORD_BOUNDARY s k ɑ t WORD_BOUNDARY k iː WORD_BOUNDARY iː k w ə l z WORD_BOUNDARY iː k w ə l z WORD_BOUNDARY iː k w ə l z WORD_BOUNDARY