Definition of stillness noun from the Oxford Advanced Learner's Dictionary

 

stillness

 noun
noun
BrE BrE//ˈstɪlnəs//
 
; NAmE NAmE//ˈstɪlnəs//
 
[uncountable]
 
jump to other results
the quality of being quiet and not moving The sound of footsteps on the path broke the stillness.Extra examples He lay in absolute stillness. There was a sudden stillness in the air. in the stillness of the night
See the Oxford Advanced American Dictionary entry: stillness