Meaning of “still” - Learner’s Dictionary

still

adjective uk us /stɪl/
stand/stay/sit, etc still

B1 to stand, stay, sit, etc without moving:

Sit still so I can brush your hair.
PLACE

A still place is calm and quiet:

It was night and the whole village was still.
DRINK UK

B1 A still drink does not have any bubbles in it.

stillness noun [ U ]

(Definition of “still adjective” from the Cambridge Learner’s Dictionary © Cambridge University Press)