The kanji 響 primarily conveys the idea of "echo," "resonance," "sound," or "to resound." It suggests the idea of a sound reverberating or having a lasting impact. It can also imply a feeling of influence or effect.

・On-yomi (音読み): キョウ (kyou) ・Kun-yomi (訓読み): 響（ひび）く (hibiku)

⚫︎反響（はんきょう） Translation: echo; response; reaction ⚫︎響き渡る（ひびきわたる） Translation: to resound; to echo; to reverberate ⚫︎影響（えいきょう） Translation: influence; effect

The kanji 響 is a phono-semantic compound (形声文字; keisei moji). The left side is the radical 音 (on), which means "sound." The right side is 向 (kou), which originally depicted a window facing a building and later evolved to represent "direction" or "toward." Together, they suggest a sound that is directed, reverberates, and echoes. The character thus combines the concept of sound with the idea of its direction and persistence.