• Noun
  • a person (such as a king or queen) who rules a country, area, group, etc.
    1. a summit attended by a number of rulers from around the world
  • a straight piece of plastic, wood, or metal that has marks on it to show units of length and that is used to measure things
    1. This ruler shows inches and centimeters.

Những từ liên quan với RULER

prince, dame, lord, royal, baroness, mogul, baron, shah, potentate, czar, queen, empress, emperor, kaiser, king