ト音記号[toonkigou] G clef
ドル記号[dorukigou] dollar sign ($)
ハ音記号[haonkigou] C clef
ブレーク信号[bureekushingou] break signal
ブロック番号[burokkubangou] block number

ヘ音記号[heonkigou] F clef
哀号[aigou] moan
暗号[angou] code
暗号化[angouka] encryption
暗号化手法[angoukashuhou] cryptography

鯰髭[namazuhige] drooping moustache
瓢箪鯰[hyoutannamazu] (person) slippery as an eel
鯰号[namazugou] earthquake simulator
電気鯰[denkinamazu] electric catfish (any species of family Malapteruridae, esp. species Malapterurus electricus)

痺れ鯰[shibirenamazu] electric catfish (any species of family Malapteruridae, esp. species Malapterurus electricus)
逆さ鯰[sakasanamazu] upside-down catfish (Synodontis nigriventris)
琵琶湖大鯰[biwakooonamazu] Lake Biwa catfish (Silurus biwaensis)
ヨーロッパ大鯰[yooroppaoonamazu] Wels catfish (Silurus glanis)