The meaning of COMPLAIN is to express grief, pain, or discontent. How to use complain in a sentence.

COMPLAIN definition: 1. to say that something is wrong or not satisfactory: 2. to tell someone formally that something…. Learn more.

To complain is to protest against or lament a condition or wrong: to complain about high prices. To grumble is to utter surly, ill-natured complaints half to oneself: to grumble about the service.

Complain definition: to express dissatisfaction, pain, uneasiness, censure, resentment, or grief; find fault.. See examples of COMPLAIN used in a sentence.

Complain, grumble, growl, whine are terms for expressing dissatisfaction or discomfort. To complain is to protest against or lament a wrong: to complain about high prices.

If you complain about something, you say you are not satisfied with it. Miners have complained bitterly that the government did not fulfil their promises.

COMPLAIN meaning: 1 : to say or write that you are unhappy, sick, uncomfortable, etc., or that you do not like something often + about or of; 2 : to say (something that expresses annoyance …