Antonym: inefficient. Similar words: efficiency, sufficient, scientific, efficacy, official, officially, officious, ancient. Meaning: [-nt] adj. 1. being effective without wasting time or effort or expense 2. able to accomplish a purpose; functioning effectively.
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(61) Luckily, Sue is very efficient and does an excellent job as Fred's personal assistant.
(62) This is the most efficient way to build up and maintain a reasonable level of physical fitness.
(63) Paul is directly responsible for the efficient running of the office.
(64) The service desk at the entrance, with its friendly, helpful and efficient staff, sets the tone for the rest of the store.
(65) We must make the most efficient use of the available resources.
(66) His secretary was formidably efficient: her minutes were works of art.
(67) The new system is only marginally more efficient than the old one.
(68) Monkeys are efficient climbers.
(69) What we need is not simply a smaller organization, but a more efficient one.
(69) Wish you can benefit from our online sentence dictionary and make progress every day!
(70) As we get older, our body becomes less efficient at burning up calories.
(71) It is arguable that we would be just as efficient with fewer staff.
(72) It is essential that we operate with the lowest possible cost base and most efficient facilities.
(73) I'll say this for them, they're a very efficient company.
(74) The pill is the most efficient method of birth control.
(75) As we get older, our bodies become less efficient at burning up calories.
(76) I don't especially like the woman but, credit where credit's due, she's very efficient.
(77) They were great people to work with - very quick, very efficient.
(78) The heating system is very efficient in its use of fuel.
(79) I paired up with a very efficient young man in carrying out this task.
(80) We could reduce our costs by developing a more efficient distribution network.
(81) It's better to plan if you want arrangements to be really efficient.
(82) An efficient bulb may lighten the load of power stations.
(83) Having faster computers would make for a more efficient system.
(84) It's also an efficient distribution system.
(85) They are a well-trained[sentencedict.com], disciplined and efficient fighting force.
(86) She is an efficient manageress.
(87) Miss Fergusson, however, remained her dutiful and efficient self.
(88) One efficient method of covering the roof is to combine twin wall Lexon Thermoclear sheeting with Twinfix aluminium structural glazing bar.
(89) Wright's system for cursive script recognition has efficient low-level processing but relies on a dictionary and higher level linguistic processing.
(90) The art of writing a good chess program is thinking of efficient short cuts through the search-space.
More similar words: efficiency, sufficient, scientific, efficacy, official, officially, officious, ancient, scientist, office, officer, science, head office, difficult, deficit, artificial, diffident, client, lenient, patient, nutrient, enticing, transient, recipient, ingredient, orientation, identification, entertainment, sentiment, effort.