Meanings

to say time and time again

nozzle

kanji "mouth" radical at left (radical 30)

Okinawan language

dumbfounded

top of the shoulders

diffuser

having a narrow mouth (of a bottle, etc.)

cyclostomes (eel-like jawless fishes with round mouths used for sucking)

orbicularis oris muscle

oral herpes

demographic survey

oral immunization

small calibre

aperture ratio

talkative

taciturn

sarcastic

loose-tongued

honeymouthed