from The American Heritage® Dictionary of the English Language, 4th Edition

  • abbr. senior
  • abbr. señor
  • abbr. Ecclesiastical sister (title)

from The Century Dictionary and Cyclopedia

  • n. A contraction of senior: as, John Smith, Sr.
  • n. In chem., the symbol for strontium.
  • n. An abbreviation of the Latin Sacrum Romanum Imperium, Holy Roman Empire.
  • n. An abbreviation of the Latin Societatis Regiæ Socius, Fellow of the Royal Society.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • adj. used of the older of two persons of the same name especially used to distinguish a father from his son
  • n. the unit of solid angle adopted under the Systeme International d'Unites
  • n. a soft silver-white or yellowish metallic element of the alkali metal group; turns yellow in air; occurs in celestite and strontianite


Sorry, no etymologies found.



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