Dictionary
Type a word in English or Spanish. English is blue, Spanish is rose. Tap any line to hear it.
efficacious
English
- 🔊 marked by qualities giving the power to produce an intended effect“written propaganda is less efficacious than the habits and prejudices...of the readers”
- 🔊 producing or capable of producing an intended result or having a striking effect“an air-cooled motor was more effective than a witch's broomstick for rapid long-distance transportation”
Spanish
- 🔊 eficaz efficacious