The term W COMPETITOR can be summarized by two crossword solutions: ELLE (4 letters) and OMNI (4 letters). ELLE is a French magazine that focuses on fashion, beauty, health, and entertainment. It was first published in 1945 and is now one of the world's most popular fashion magazines. OMNI is an American science and science fiction magazine that was published from 1978 to 1995. It featured articles on science, science fiction, fantasy, and horror.