mechanism
♦ mecha|nism /m'ekənɪzəm/ (mechanisms)
1 [N-COUNT] usu sing, with supp
In a machine or piece of equipment, a mechanism is a part, often consisting of a set of smaller parts, which performs a particular function.
...the locking mechanism...
A bomb has been detonated by a special mechanism.
2 [N-COUNT] with supp
A mechanism is a special way of getting something done within a particular system.
There's no mechanism for punishing arms exporters who break the rules.
3 [N-COUNT] with supp
A mechanism is a part of your behaviour that is automatic and that helps you to survive or to cope with a difficult situation.
...a survival mechanism, a means of coping with intolerable stress.
4
see also defence mechanismde|fence mecha|nism (defence mechanisms)
[N-COUNT]
A defence mechanism is a way of behaving or thinking which is not conscious or deliberate and is an automatic reaction to unpleasant experiences or feelings such as anxiety and fear.
1 [N-COUNT] usu sing, with supp
In a machine or piece of equipment, a mechanism is a part, often consisting of a set of smaller parts, which performs a particular function.
...the locking mechanism...
A bomb has been detonated by a special mechanism.
2 [N-COUNT] with supp
A mechanism is a special way of getting something done within a particular system.
There's no mechanism for punishing arms exporters who break the rules.
3 [N-COUNT] with supp
A mechanism is a part of your behaviour that is automatic and that helps you to survive or to cope with a difficult situation.
...a survival mechanism, a means of coping with intolerable stress.
4
see also defence mechanismde|fence mecha|nism (defence mechanisms)
[N-COUNT]
A defence mechanism is a way of behaving or thinking which is not conscious or deliberate and is an automatic reaction to unpleasant experiences or feelings such as anxiety and fear.