Englishfor English speakers
open
Verb
—
To move something to the side to allow entrance.
I will open the door for our guests.
—
To prepare for business.
She opened the store.
open
Adjective
—
Having a hole or opening, not closed.
The door was open.
—
Available for business.
The shop is open.
mouth
Noun
—
a part of the face used for eating and talking
He opened his mouth to speak.
mouth
Verb
—
To silently speak; to form words with your mouth without making a sound.
He mouthed the answers to her.