Headword

A word, typically in bold or a distinctive font, that serves as the entry point for a dictionary or glossary. It's the primary term defined and discussed, representing the core concept the entry explores. The headword is usually presented in its base form (lemma) to provide clarity and ease of access for users seeking definitions, pronunciations, etymologies, and illustrative examples. Headwords are carefully selected to reflect the most common and significant vocabulary within a given language or specialized field, acting as a cornerstone for comprehensive linguistic or technical reference materials.

Headword meaning with examples

• When looking up "ubiquitous," the lexicographer presents "ubiquitous" in bold as the headword. The definition, pronunciation, and examples follow, providing context for how the word is used. The user then navigates these elements to understand the word's meaning and usage. The entire entry revolves around this central headword.
• In a medical dictionary, "myocardial infarction" might be the headword. The entry would then detail causes, symptoms, treatments, and related terms, focusing on everything about heart attacks. The reader immediately understands what's being discussed and can find relevant information based on this focal headword, allowing for a comprehensive grasp of the subject.
• A historical dictionary entry would have a headword of 'hitherto'. Following this headword would be the various meanings, historical origins and examples of usage from different historical periods. The headword serves as the pivot around which the entirety of historical data related to that word is compiled and presented to the reader in an accessible manner.
• In a bilingual dictionary, 'chat' (French for 'cat') would be the headword in the French-English section. The entry would clearly link this to the English translation. The headword streamlines the search process, helping users find the English equivalent efficiently and then delve into related grammar and potential applications of the English word.