Phrase guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
No pronunciation record was provided for this word.
noun
A circle drawn over some geographic region containing over half of that region's population.
Definition source: English Wiktionary via Wiktextract
Usage: neologism
Topics: geography, natural-sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
The concept was introduced by Reddit user u/valeriepieris in a post on r/MapPorn on May 5, 2013.
