翕动

Traditional form:

翕動

Pinyin (reading):

xīdòng

Definitions:

• to open and close (the mouth etc)

Characters:

• 翕 - to agree; to open and close the mouth
• 动 - to move, to happen; movement, action

Traditional characters:

• 翕 - to agree; to open and close the mouth
• 動 - to move, to happen; movement, action