Specific terms nest inside general ones. A hyponym is a word whose meaning is included in that of a broader term—the hypernym—such as scarlet under red or spaniel under dog.

Hyponymy creates taxonomic structure in the lexicon. Coordinated hyponyms share a hypernym and often form natural sets. Dictionaries and lessons exploit these relations to expand vocabulary systematically.

Speakers select hyponyms for precision. Overly narrow terms can confuse listeners who lack specialist knowledge, so skilled communicators adjust specificity to the audience. Lexical semantics maps hyponym chains to model categorical organization.

• Specific word under a broader term
• Forms taxonomies with hypernyms
• Enables precision in description
• Used in teaching and lexical databases