Termer. se is a Swedish-language word and reference resource designed to help visitors find the right word and understand how language is used. It brings together terms, synonyms, antonyms, meanings, examples, and alternative expressions, making it useful for readers and writers as well as anyone looking to vary their wording or clarify an unfamiliar expression.

The site also serves as a practical crossword and word-puzzle aid: users can search for terms to explore possible answers when they are stuck on a clue. Entries present related words and linguistic variants, and the site features popular, recently added, and updated words, alongside a selection of daily words. Termer.

se explains the distinction between a term—the linguistic expression—and the concept it refers to, illustrating the explanation with an example. Its content is updated continually, and visitors can suggest new words or improvements. With its searchable vocabulary, concise explanations, and examples, Termer.

se functions as both a Swedish lexicon and an accessible tool for solving puzzles, exploring meaning, and finding suitable words in different contexts