SAT Word of the Day


Efficacious

(adj.) effective

(pronounced "ef-i-KEY-shuhs")

  

mosquito

Example Sentence:

  • The pest repellent was efficacious in keeping the mosquitoes away; none of the guests were bothered by the bugs during the party.

Create your own sentence and post it below. 

The best sentence will be entered to win a free SAT course.

 

* We will choose a new winner each month. Good luck!