Definitions

1. noun

A complex or difficult situation; a problem or obstacle that arises or is introduced into an otherwise simple situation.

“The patient’s heart condition led to a complication during the surgery.”

2. noun

A combination of two or more things, especially in a way that is unexpected or confusing.

“The complicated plot twist added to the movie’s surprise ending.”

3. verb

To make something more complicated or difficult.

“The company’s decision to expand into a new market complicated their financial situation.”