Informal - definition of informal by The Free Dictionary 1 without formality or ceremony; casual: an informal visit 2 not according to the prescribed, official, or customary way or manner; irregular; unofficial: informal proceedings 3 suitable to or characteristic of casual or familiar speech or writing
INFORMAL definition and meaning | Collins English Dictionary Informal speech or behaviour is relaxed and friendly rather than serious, very correct, or official She is refreshingly informal His friend was less good-looking, but a lot more informal and relaxed
informal adjective - Definition, pictures, pronunciation and usage . . . Definition of informal adjective from the Oxford Advanced Learner's Dictionary relaxed and friendly; not following strict rules of how to behave or do something Discussions are held on an informal basis within the department The aim of the trip was to make informal contact with potential customers
Informal - Definition, Meaning Synonyms | Vocabulary. com If something’s informal, it’s casual and relaxed and doesn’t follow any particular rules or conventions, whether that's a style of writing, or the dress code for your dinner party