Dictionary
tier
Pronunciation: (tēr), [key]—
n.
1. one of a series of rows or ranks rising one behind or above another, as of seats in an amphitheater, boxes in a theater, guns in a man-of-war, or oars in an ancient galley.
2. one of a number of galleries, as in a theater.
3. a layer; level; stratum:
The wedding cake had six tiers. All three tiers of the firm's management now report to one director.
4. Australian.a mountain range.
—
v.t.
to arrange in tiers.
—
v.i.
to rise in tiers.
ti•er
Pronunciation: (tī'ur), [key]—
n.
1. a person or thing that ties.
2. Naut.a short rope or band for securing a furled sail.
3. New Eng.a child's apron or pinafore.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.