Travel sized Listerine can be packed to battle this planned morning breath on a moments notice. When selecting a mouthwash, opt for one in neon green or blue that will usually indicate that it contains a natural astringent. Otherwise, you will just be battling alcohol breath with another form of alcohol.
Definition of genius for English Language Learners. : a very smart or talented person : a person who has a level of talent or intelligence that is very rare or remarkable. : a person who is very good at doing something.
Use competence in a sentence. LINK / CITE ADD TO WORD LIST. noun. The definition of competence is your skill or ability in a specific field or subject, or being able to do something well or to being sane enough to stand trial in court. 1  An example of competence is when a pianist has the ability to play the piano well.