commitmentcom·mit·ment /kəˈmɪtmənt/ noun1[countableC, uncountableU] a promise to do something or to behave in a particular wayHe’s made a commitment to improve the quality of life for people in Gloucestershire.
commitment toa commitment to equal pay and opportunities
→ contractual commitment2[uncountableU] the hard work and loyalty that someone gives to an organization or activitySue will be greatly missed for her enthusiasm and commitment.
commitment toThe Group’s success is a direct result of commitment by staff to high standards of service.
3[countableC] something that you have to do that prevents you from doing something elseMr Reid has a previous commitment and is unable to attend the meeting.
part time work for people with family commitments
4[countableC] an amount of money that you have to pay regularly and that prevents you from spending your money on other thingsA mortgage may be the largest financial commitment you will make in your life.
5[uncountableU] the use of money, time, people etc for a particular purposeThe plan involves commitment of large amounts of money and staff time.