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  3. /efficacious

efficacious

🇬🇧 UK/.efi'keiʃәs/🇺🇸 US
GREC1

Definitions

adj.

Producing the intended result; effective.

有效的,灵验的

🧩 Root Breakdown

Root-derived
efout of, former
+
ficacmake, do
+
iousfull of, having the quality of
=efficacious

Example Sentences

  • 1.

    Antibiotics are efficacious in treating bacterial infections when properly prescribed.

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