Definitions

1. adjective

of only average quality or performance; lacking distinction or excellence

“The restaurant’s mediocre food failed to impress the food critic.”

2. noun

a person who is of only average quality or performance

“The team’s mediocre player struggled to keep up with the rest of the team.”

3. adverb

in a mediocre way or to an average extent

“The movie played it mediocre, failing to grab the audience’s attention.”