lack的反义词是：abundance；profusion。lack的详尽释义是n.(名词)不足，缺（乏），没有，欠缺，缺少，不够，匮乏，短缺，无缺少的东西，需要的东西疏忽。lack的读音是英[læk]；美[læk]。
一、详尽释义点此查看lack的详细内容
二、英英释义
"there is a serious lack of insight into the problem"
"water is the critical deficiency in desert regions"
"for want of a nail the shoe was lost"
"This soup lacks salt"
"There is something missing in my jewelry box!"
三、词典解释
1.缺乏；不足；没有
If there is alack of something, there is not enough of it or it does not exist at all.
lack什么意思
e.g. Despite hislack of experience, he got the job...
他虽然经验不足，但还是获得了这份工作。
e.g. The charges were dropped forlack of evidence...
指控因证据不足而被撤销。
2.缺少；欠缺；没有
If you say that someone or somethinglacks a particular quality or that a particular qualityis lacking in them, you mean that they do not have any or enough of it.
e.g. It lacked the power of the Italian cars...
它没有意大利轿车动力强劲。
e.g. He lacked the judgment and political acumen for the post of chairman...
他欠缺做主席应具备的判断力和政治敏锐度。
3. see also: lacking
4.不乏；有的是
If you say there isno lack of something, you are emphasizing that there is a great deal of it.
e.g. He said there was nolack of things for them to talk about...
他说他们之间不缺谈资。
e.g. President Clinton displayed nolack of vigor when he began to speak.
克林顿总统开腔时颇有气势。
四、例句
Her decision seems to show a lack of political judgement.
她的决定似乎显示出缺乏政治判断力。
Lack of sun retards plant growth.
光照不足则植物生长缓慢。
In a cold winter, many wild animals can die from lack of food.
在严寒的冬天,很多野生动物可能因缺乏食物而死去。
I tell you, people will lack the means to live.
我告诉你,人们将缺乏生活资料。
He is good at his job but he seems to lack confidence.
他工作不错，但似乎缺乏信心。
五、常用短语
She does not lack for friends.
她不缺朋友。
He will not lack for advisers.
他会有很多出谋划策的人。
The children lack for nothing although the parents are poorly dressed.
这些小孩什么都不缺,虽然他们的父母穿得不好。
I will see that you lack for nothing while you attend college.
我要使你上大学时样样齐备。
Nothing is lacking for our plan.
按我们的计划,什么也不缺了。
They do not lack for funds.
他们不缺资金。
You shall never lack for money while I am alive.
我活着你就永远不会缺钱。
Because money was lacking for the project, the committee did not approve this project.
委员会没有批准这个项目,因为该项目缺乏经费。
She has a wealthy childhood, never lacking for toys or books.
她有一个不愁吃不愁穿的童年,从来不缺玩具和书籍。
Space lacks for a detailed description of it.
篇幅有限,不能对此详加描述。
Time lacks for full explanation.
没有时间做充分的解释。
lack sth for sthHe lacks the qualifications for the post.
他不具备担任这一职务的资格。
Money is lacking.
钱不够。
The necessary chemicals are lacking.
必要的化学药品缺乏。
These conditions are still lacking.
这些条件还不具备。
be lacking in sthThis evening newspaper is lacking in analytical articles.
这家晚报缺少分析性文章。
Even if the play is lacking in conflict, it does have some superb poetry and a wealth of high astounding terms.
这个剧本即使缺乏冲突,倒还有优美的诗句和不少惊人的妙语。
The room is lacking in colour.
这间房缺乏色彩。
She was lacking in mathematical training.
她缺乏数学训练。
His reception of us was lacking in warmth.
他接待我们不够热情。
He is lacking in responsibility.
他缺乏责任心。
None of his plans ever comes through because he is lacking in determination.
他的计划没有一个成功,因为他没有决心。
Humour is lacking in his speech.
他讲话缺乏幽默。
He is lacking in technical know-how.
他缺乏技术知识。
He is lacking in manners.
他没有礼貌。
She was lacking in wisdom.
她缺少智慧。
We are poor, but we are not lacking in spirit.
我们人穷志不穷。
He seems to be lacking in frankness.
他似乎不够坦率。
A diet lacking in nutritional value will not keep a person healthy.
缺乏营养价值的饮食不能维持人的健康。
Before we had a child we felt that there was something lacking in our lives.
在我们没有孩子的时候,总觉得生活中缺少什么。
Though lacking in fluency, he spoke to the point.
他说得不流利但能切中要害。
六、词汇搭配
七、常见错误
误 He is lacking in money〔time〕.
正 Time〔Money〕 is lacking.
析 lack in只能用于有关人、物、事本质上的性质缺乏,而不可用于时间和金钱。
他缺钱。误 He is lack of money.
正 He lacks money.
析 lack不是形容词,不可说be lack of。
他完全没有良心。误 Conscience was lacked to him.
正 He completely lacks conscience.
那家伙缺乏理智。误 Common sense was lacked to that fellow.
正 That fellow lacks common sense.
析 lack是表示状态的及物动词,不用于被动结构。
误 The scientist abandoned his research because of the lack of funds.
正 The scientist abandoned his research for lack of funds.
彼得因毫不体贴母亲而受到严厉训斥。误 Peter was severely lectured because of the lack of consideration to his mother.
正 Peter was severely lectured for lack of consideration to his mother.
析 表示“因缺乏”,可用for〔by,from,through〕 lack of,但不能用because of the lack of。
lack的相关近义词
absence、need、shortage、want、miss、need、require、want
lack的相关反义词
lack的相关临近词
lackey、lace、Lacko、Lackov、Lackne、lacker、Lackfi、Lackell、lackwit、lack of、Lackner、lack in