肉声 (にくせい)natural voice (without a microphone)

肉声, its kanji, and other words that share them.Open this graph

Kanji in 肉声

肉にくflesh
牛肉ぎゅうにくbeef
筋肉きんにくmuscle
肉親にくしんblood relationship; blood relative
肉体にくたいthe body; the flesh
皮肉ひにくirony; sarcasm
肉体的にくたいてきbodily; physical
豚肉ぶたにくpork
声こえvoice
声明せいめいdeclaration; statement
音声おんせいvoice; speech
歓声かんせいcheer; shout of joy
声援せいえん(shout of) encouragement; cheering
声楽せいがくvocal music
第一声だいいっせいfirst words said (e.g. when meeting someone); first thing out of one's mouth
掛け声かけごえshout (of encouragement, etc.); yell (used to time or encourage activity, e.g. "Heave ho!")

See how 肉声 connects to the rest of Japanese.