Tertial definitions

Tertial

1) Certain wing feather 2) Flight feather
Found on https://www.crosswordclues.com/clue/tertial

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Tertial

• (a. & n.) Same as Tertiary.
Found on http://thinkexist.com/dictionary/meaning/tertial/

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Tertial

Ter'tial adjective & noun [ From Latin tertius third, the tertial feathers being feathers of the third row. See Tierce .] (Zoology) Same as Tertiary .
Found on http://www.encyclo.co.uk/webster/T/31

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