Learn the meaning of modern as an adjective and a noun, with synonyms, examples, and pronunciation. Find out how modern relates to time, style, history, and language. Login Please login to your AccountUser id MODERN meaning: 1. designed and made using the most recent ideas and methods: 2. of the present or recent times…. Learn more. Learn the meaning, synonyms, and usage of the word modern , which can be an adjective or a noun. Find out the origin, history, and related phrases of modern in the Merriam-Webster dictionary.