Reference meaning
informal
Last updated
not formal
Other meanings
2. adjective
not officially recognized or controlled
3. adjective
used of spoken and written language
4. adjective
having or fostering a warm or friendly and informal atmosphere
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 01044240-a, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.