quinquangle

发音

/ˈkwɪŋˌkwæŋɡəl/

释义与例句

n.
  1. 1.

    Synonym of pentagon, a regular 5-sided figure.

    古体

词源

From Late Latin quīnquangulum, use as noun of neuter of quīnquangulus (“pentagonal”). By surface analysis, quinqu- + -angle.

来源：wiktionary