終止符【しゅうしふ】
full stop, period, end
切符【きっぷ】
ticket
符合【ふごう】
agreement, coincidence, correspondence, conformity
符号【ふごう】
sign, mark, symbol, code, sign (e.g. positive, negative)
音符【おんぷ】
musical note, note symbol, phonetic symbol (incl. the kanji and kana-doubling symbols, vowel-lengthening symbol, etc.), part of a kanji for which the role is primarily to represent the pronunciation (as opposed to the meaning)