arbelos

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|geometry}} A [[plane]] [[region]] [[bound]]ed by a [[semicircle]] of [[diameter]] 1, connected to semicircles of diameters ''r'' and (1 − ''r''), all oriented the same way and sharing a common [[baseline]]. {{C|en|Curves}}

Proper noun

1. {{plural of|en|Arbelo}}

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.