Keyword
single [old]
Info
FrequencyNever used
Type
Jinmeiyō 
?
Kyūjitai ?
KankenLevel 1
Modern form
Readings
Composed of
two mouths
outer shell
one
Used in kanji (9 in total)
???
cicada [old]
???
small bamboo basket for holding
dappled
clarify
Zen [old]
???
Moray eel
Used in vocabulary (3 in total)
single cell; simple-minded person; one-track-minded person
menu (at a Chinese restaurant)
doing something on one's own without another's help