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Webster 1913 Edition

Adj.

[L.

frustratorius

: cf. F.

frustratoire

Making void; rendering null;

as, a frustratory appeal

[Obs.]

Ayliffe.

Adj.

That makes void; that vacates or renders null; as a frustatory appeal.

frustratory ‎(comparative more frustratory, superlative most frustratory)

(obsolete) Making void; rendering null.

a frustratory appeal

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