US /tɪr/ UK /tɪə/
noun verb Freq #22314

Meanings

  1. 1
    noun

    one of several rows, layers, or levels arranged above or below one another

    They climbed from the lowest tier of seats to the balcony.

  2. 2
    noun

    one of several ranks in a system ordered by quality, importance, or price

    The service places advanced features in its highest subscription tier.

  3. 3
    verb

    to arrange things in rows or levels

    The florist tiered the plants so that each one received light.

Thesaurus

Synonyms
1 noun · one of several rows,... levelrowlayer
2 noun · one of several ranks in a... rankgradeclass
3 verb · to arrange things in rows... layerrank
Word family
Forms tiers
Derived forms tieredtieringmultitiered
Related forms hierarchygrade

Etymology

From Middle French tier and Old French tire, 'rank, order, or sequence,' probably related to tirer, 'to draw or pull out.' The word first referred to an ordered row and later broadened to vertically stacked levels and ranked categories.

Topics

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