Pronunciation:  US [ɔˌθentɪˈkeɪʃ(ə)n] UK [ɔːˌθentɪˈkeɪʃ(ə)n]
  • n.Certification; Identification
  • WebValidation; Authentication; Identification

This page is created to explain what the meaning of authentication is. Here, you can find complete definitions of authentication in English and other 40 languages. First of all, you can listen to the pronunciations of authentication in American English and British English by clicking the audio icons. Next, we list the most popular web definitions of authentication. Though they may not be accurate, but represent the most up-to-date explanations in the Internet age. Furthermore, we list other words that have the same meanings as authentication. In addition to synonyms, major antonyms for authentication are also listed. For detailed word list, you can click tabs to switch between synonyms and antonyms. More importantly, you will see the tab of 'Definitions in English' where the dictionary provides the accurate meanings of authentication. Thirdly, we list other word forms of authentication: noun, adjective, verb, and adverb. Fourth, we are giving example sentences that contain authentication. These sentences show how you can use the English word of authentication in a real sentence. Fifth, to help you better understand the definitions of authentication, we also present three images to illustrate what authentication really means. Finally, we are listing English words that start with authentication, English words that contain authentication, and English words that end with authentication.