labouring Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. 1 to do hard work; 2 to go with difficulty; struggle. Chiefly British. Example Sentence Pupils may also be labouring under difficulties. Synonyms work; chore; effort Antonyms play Hear It! Say It! Write It! labouring Switch to cursive Start Share with your friends: