ridg
Ridg is a lowercase term that lacks a single, widely accepted meaning in major reference works. In practice, ridg most often arises as a typographical variant of ridge or as an acronym or identifier in specialized materials.
As a misspelling or truncation: In geographic contexts, ridg may appear in maps, datasets, or place names
As a surname or toponyms: Some historical or familial names may appear as ridg in documents, though
Disambiguation: When encountering ridg, use context clues such as capitalization, accompanying nouns, and source domain to