HELLO meaning: 1. used when meeting or greeting someone: 2. something that is said at the beginning of a phone…. Learn more., Hello is a salutation or greeting in the English language. It is first attested in writing from 1826. [1] Hello, with that spelling, was used in publications in the U.S. as early as the 18 October 1826 edition of the Norwich Courier of Norwich, Connecticut. [1] ., Define hello. hello synonyms, hello pronunciation, hello translation, English dictionary definition of hello. interj. Used to greet someone, answer the telephone, or express surprise. n. pl. hel·los A calling or greeting of "hello.", Ways to say hello vary by context and country. When in doubt, use “hello,” which works across all contexts and locations. Informal ways to say hello. These informal ways to say hello are suitable for using with people you know well, like family, friends, and close coworkers., The greeting hello is among the most universal and neutral in use. It may be heard in nearly all social situations and nearly all walks of life and is unlikely to offend., Discover everything about the word "HELLO" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide..