roundel

n. 圆形饰物, 小圆盘

发音

其它 /ˈɹaʊn.dəl/

词形变化

roundels 复数 roundels

别名

roundell rowndell roundle

释义与例句

n.
  1. 1.

    Anything having a round form; a round figure; a circle.

    the London Underground roundel

  2. 2.

    A roundelay or rondelay.

    音乐
  3. 3.

    A small circular shield, sometimes not more than a foot in diameter, used by soldiers in the fourteenth and fifteenth centuries.

  4. 4.

    A circular spot; a charge in the form of a small coloured circle.

    政治 纹章
  5. 5.

    A circular insignia painted on an aircraft to identify its nationality or service.

    圆标

    航空 商务 工程
  6. 6.

    A bastion of a circular form.

  7. 7.

    An umbrella.

    印度 废旧

词汇关系

名词

上位词 9

charge bearing armorial bearing armor plate armour plate plate armor plate armour rondeau rondel

整体词 8

body armor body armour cataphract coat of mail plate armor plate armour suit of armor suit of armour

词源

From Middle English roundel, rundel, rondel, from Old French rondel (“something round and flat”), a diminutive of rond (“round”). More at round.

来源：wiktionary