worried about They don't seem particularly worried about the situation. How to use worried in a sentence. Definition of worried adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. worried synonyms, worried pronunciation, worried translation, English dictionary definition of worried. wor·ried , wor·ry·ing , wor·ries v. To feel uneasy or concerned about … WORRIED definition: having or characterized by worry; concerned; anxious. See examples of worried used in a sentence. In Lists: Top 2000 English words, Emotions/feelings, PET Vocabulary List - W, more... Synonyms: concerned, nervous, bothered, anxious, tense, more... Collocations: worried [teachers, parents], … When you are worried, you are unhappy because you keep thinking about problems that you have or about unpleasant things that might happen in the future. He seemed very worried. The adjective worried describes someone who's uneasy or troubled about something. Imagine worried parents, up late, waiting for their teenager to arrive home from a party.