Definition of


  1. (noun, state) a relative position or degree of value in a graded group
  2. (noun, person) any one of two or more competitors who tie one another
  3. (noun, person) a worker who ties something
  4. (noun, artifact) something that is used for tying
  5. (noun, artifact) one of two or more layers one atop another
    a three-tier wedding cake

via WordNet, Princeton University

Synonyms of Tier

grade, level, tier up

Origin of the word Tier

  1. "row, rank, range," 1569, from M.Fr. tire, from O.Fr. tire "rank, sequence, order" (c.1210), probably from tirer "to draw, draw out" (see tirade). Some suggests the O.Fr. noun is from a Gmc. source akin to O.H.G. ziari, Ger. Zier "adornment," O.E. tir "glory, honor." more

via Online Etymology Dictionary, ©2001 Douglas Harper

Note: If you're looking to improve your vocabulary right now, we highly recommend Ultimate Vocabulary Software.

Word of the Moment

Electronic Device

a device that accomplishes its purpose electronically