This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. The place names of a region or language.

n. The study of such place names.

n. Anatomy Nomenclature with respect to a region of the body rather than to organs or structures.

n. lexicological study of place names; a branch of onomastics

n. A system of toponyms; the use of toponyms.

n. In geography, see the extract. Compare toponomy.

n. In anatomy, the designation of the position and direction of parts and organs, as distinguished from the names of the parts and organs themselves, which is the province of organonymy; regional or topographical nomenclature; topical terminology.

n. the nomenclature of regional anatomy

n. the branch of lexicology that studies the place names of a region or a language

"It is interesting that so few English place names are Celtic in origin, apart from the obvious parts of the west and a few pockets farther east; also surprising that the Normans did not leave a heavier footprint on toponymy."

nomenclature    terminology    language    lexicology    onomastics   

intrinsic toponymy    extrinsic toponymy   

toponymic   

toponomastics