In one incident, an "unstable patient" form was removed from my grandfather's hospital door, and an unsuspecting tech unbraced him, causing him to fall.
Definition of unbrace in US English:
unbrace
verbˌənˈbreɪsˌənˈbrās
[with object]
Remove a support from.
解开…索带；松开
Example sentencesExamples
In one incident, an "unstable patient" form was removed from my grandfather's hospital door, and an unsuspecting tech unbraced him, causing him to fall.