efficient

/ɪfˈɪʃənt/

/ɪˈfɪʃənt/

efficient

(of a person) capable of performing tasks or completing work with the least amount of wasted time, effort, or resources

(of a system or machine) getting a lot done without wasting much time, effort, or money

synonyms : effective

Examples

1. The mail system in this country is very efficient.

2. To my way of thinking, this approach is more efficient.

3. The dishwasher is energy-efficient, saving water and electricity.

4. The doctor's appointment was short and efficient.