The meaning of EFFICIENT is productive of desired effects; especially : capable of producing desired results with little or no waste (as of time or materials). How to use efficient in a sentence.

EFFICIENT definition: 1. working or operating quickly and effectively in an organized way: 2. working in a way that does…. Learn more.

Efficient definition: performing or functioning in the best possible manner with the least waste of time and effort; having and using requisite knowledge, skill, and industry; competent; capable.. …

If something or someone is efficient, they are able to do tasks successfully, without wasting time or energy. With today's more efficient contraception women can plan their families and careers.

doing something in a good, careful and complete way with no waste of time, money or energy. We offer a fast, friendly and efficient service. This is simply the most efficient way to do it. We must …

1. performing or functioning effectively with the least waste of time and effort; competent; capable: an efficient secretary. 2. satisfactory and economical to use: a more efficient air conditioner. 3. …

NOUN + efficient energy/fuel efficient (=not wasting any fuel or energy) an energy efficient heating system cost efficient (=costing or spending as little as possible) The larger a firm becomes the …

Jul 12, 2025 · efficient (comparative more efficient, superlative most efficient) Making good, thorough, or careful use of resources; not consuming extra. Especially, making good use of …

Synonyms for EFFICIENT: effective, productive, potent, adequate, efficacious, effectual, fruitful, operative; Antonyms of EFFICIENT: inefficient, ineffective, useless, unproductive, ineffectual, …

The adjective efficient describes function and use with the least amount of waste and most economy. When you want to define the adjective efficient, it's a good idea to say as much as …