1 : to keep in an existing state (as of repair, efficiency, or validity) : preserve from failure or decline maintain machinery. 2 : to sustain against opposition or danger : uphold and defend maintain a position. 3 : to continue or persevere in : carry on, keep up couldn't maintain his composure.

What is an example of maintain?

Maintain is defined as to keep in a current state in order to prevent from failing or breaking or to carry on or to support or provide. An example of maintain is to bring one's car to a mechanic for regular oil changes. An example of maintain is to keep soldiers on task. ... Maintain two cars.

What is the same meaning of maintain?

verb. keep up, carry on, continue, perpetuate, preserve, prolong, retain, sustain. support, care for, look after, provide for, supply, take care of. assert, avow, claim, contend, declare, insist, profess, state.