adj.
Pronunciation: ( ˌ )i(m)- ' m ō -b ə l, - ˌ b ī (- ə )l also - ˌ b ē l
Function: adjective
Etymology: Middle English in-mobill, from Latin immobilis, from in- + mobilis mobile
Date: 14th century
1 : incapable of being moved : FIXED
2 : not moving : MOTIONLESS <keep the patient immobile >
– im · mo · bil · i · ty \ ˌ i-( ˌ )m ō - ' bi-l ə -t ē \ noun