Synonym of dictionary form
A standard or normal presentation of a mathematical entity or a text string, etc.
Any of a set of representations of the resonance structure of a molecule each of which contributes to the real structure; a contributing structure.
A sentence, phrase, or word, prefixed to an essay, discourse, chapter, canto, or the like, suggestive of its subject matter; a short, suggestive expression of a guiding principle; a maxim.
A sentence, phrase, or word, forming part of an heraldic achievement.