libras

noun
  1. Plural of libra; units of weight equal to approximately 0.45 kilograms or 1 pound in the avoirdupois system.
  2. Usage: Primarily used in historical or Spanish-language contexts; in modern English, 'pounds' is the standard term.
  3. Plural of Libra; the seventh sign of the zodiac, represented by the symbol of the scales.
  4. Usage: Capitalized when referring to the zodiac sign or constellation.

Examples