eyebrow (n)
/ˈaɪ.braʊ/

the line of short hairs above each eye in humans

eyelid (n)
/ˈaɪ.lɪd/

either of the two pieces of skin that can close over each eye

lip (n)
/lɪp/

either of the two edges of flesh around the opening of the mouth

beard (n)
/bɪrd/

the hair that some men allow to grow on the lower part of their face

eyelash (n)
/ˈaɪ.læʃ/

any of the short hairs that grow along the edges of the eye

tongue (n)
/tʌŋ/

the large, soft piece of flesh in the mouth that you can move, and is used for tasting, speaking, etc.

chin (n)
/tʃɪn/

the part of a person's face below their mouth

wink (v)
/wɪŋk/

to close one eye for a short time as a way of greeting someone or showing friendliness, sexual interest, etc.

yawn (v)
/jɑːn/

to open the mouth wide and take a lot of air into the lungs and slowly send it out, usually when tired or bored

grin (v)
/ɡrɪn/

a wide smile

chew (v)
/tʃuː/

to crush food into smaller, softer pieces with the teeth so that it can be swallowed

lick (v)
/lɪk/

to move the tongue across the surface of something

suck (v)
/sʌk/

to keep something in you mouth and pull it on with you lips and tongue

blow out (phrasal verb)
/bloʊ aʊt/

to make the flame stop burning by blowing on it

spit out (phrasal verb)
/spɪt aʊt/

to force liquid, food, etc. out of your mouth

swallow (v)
/ˈswɒl.əʊ/ 

to make food or drink go from your mouth down through your throat and into your stomach

bite (v)
/baɪt/

to use your teeth to cut into something or someone

nod (v)
/nɑːd/

to move your head down and then upto show agreement, approval, or greeting

comb (v)
/kəʊm/

to tidy your hair using a comb

dimple (n)
/ˈdɪm·pəl/

a small hollow place in the skin, especially in the cheek or chin