1
general::
noun part of a machine ADJ. firing, locking, steering, trigger, winding MECHANISM + VERB operate, work The door locking mechanism doesn't work. | jam how sth works ADJ. effective, precise an effective mechanism for enforcing the rules | underlying | complex | social VERB + MECHANISM provide The system provides a mechanism whereby information is channelled into the market. MECHANISM + VERB operate, work | allow sth, ensure sth PREP. by/through the ~ of The government is held accountable through the mechanism of regular general elections. | ~ for a mechanism for dealing with complaints system of parts/behaviour that performs a function ADJ. avoidance, control, defence, escape, survival The body has defence mechanisms against many diseases. | cellular, genetic, immunological, molecular, neural, physiological, psychological, etc. PREP. ~ for
Oxford Collocations Dictionary