| entangle | 使卷入，使纠缠：twist confused mass；使变复杂或困难：complex or difficult |
| enthusiasm | 热情，兴趣：desire or interest |
| entice | 诱使：tempt, lure |
| entrance | 进入权，进入许可：means of entering or participation；使入迷：wonder, enchantment |
| entrap | 诱骗：lure |
| entreat | 恳求：plead persuade, ask urgently |
| enunciate | 清晰地说：articulate；公开宣布，宣称：openly or publicity |
| ephemeral | 短暂的：very short time |
| epic | 宏大的，超凡脱俗的：surpassing the usual |
| epicure | 美食家：discriminating tastes |
| epigram | 机智的短诗，警句：short witty |
| epilogue | 文学作品的结局：concluding section literary；戏剧的收场白：final scene of a paly |
| epithet | 外号，绰号：descriptive name |
| epitomize | 摘要，概括：short statement, main points；代表，体现，是…的典型范例：represent a typical example of |
| equable | （脾气、性情）温和的：serene |
| equity | 不偏不倚，公平：lack of favoritism |
| equivalent | 等价的，相等的：equal |
| equivocate | （带有欺骗目的地）模棱两可地说，说谎话：equivocal |
| erode | 侵蚀，慢慢减少：consume gradually |
| errant | 居无定所的：from place to place；误入歧途的，犯错误的：straying proper course or standards |
| erratic | 善变的：not constant；异常的，不同寻常的：different from the ordinary |
| erudite | 博学的：learned |
| escalate | （使）（战争等）升级，扩大：increase |
| eschew | 刻意避开；戒绝：avoid |
| esoteric | 深奥难懂的：difficult to understand；少数人知道的：not known by the general |
| espouse | 支持；拥护：support；与…结婚：marriage, marry |
| esteem | 尊重：respect, prize |
| estimable | 值得尊敬的：admirable |
| estrange | 使疏远，离间，使感情失和：enmity, indifference, friendliness |
| etch | 蚀刻；留下深刻印象，铭记：produce a vivid impression |
| eternal | 永恒的：infinite duration, everlasting, perpetual |
| ethereal | 轻巧精致的：lightness, highly refined, delicate；天国的：heaven；非物质的，精神（上）的：spiritual, not composed of matter |
| ethics | 道德规范：governing conduct |
| eulogize | 称赞，颂扬：speak in high praise of |
| euphemism | 婉言，委婉的说法：inoffensive expression |
| euphonious | 悦耳的：pleasing |
| euphoria | 感觉极其愉快：overwhelming usually pleasurable |
| evacuate | 撤空：empty or remove；撤退：remove |
| evanescent | 逐渐消失的，短暂的：vanish |
| evasive | 难以发现，捕捉，分离的；含糊其辞的：equivocal |
| everlasting | 永恒的，持久的：forever |
| evict | 赶出，逐出：expel |
| evince | 表明：make known |
| evoke | 唤起，引发：call up |
| exacerbate | 使加剧，使恶化：severe |
| exacting | 严格的，苛求的：rigorous；费时间心思的：requiring time, effort, attention |
| exalt | 提升，提拔：raise；赞扬：praise |
| exasperate | 激怒：excite |
| excavate | 挖掘，挖空：dig out |
| exceptional | 例外的，特别的，非凡的：uncommon, extraordinary |
| excoriate | 严厉批评：criticize harshly publicly |
| excrete | 排泄：discharge |
| excruciate | 折磨，使痛苦：pain |
| exculpate | 声明无罪；开脱，使无罪：clear fault guilt |
| excursive | 离题的；散漫的：passing |
| execrate | 谴责：morally wrong or evil；痛恨：dislike strongly |
| exemplary | 榜样的，值得效仿的：being a pattern, imitated；作为警告的：warning |
| exempt | 使免除：release liability |
| exhaust | 耗尽：consume entirely, complete use of；筋疲力尽：wear out |
| exhilarate | 使高兴；使兴奋：cheerful, excited |
| exhort | 敦促，力劝：urge strong |
| exigent | 紧急的：immediate |
| exodus | 大批离去：departure |
| exonerate | 免除责备：free from blame |
| exorbitant | 过度的：exceeding the customary or appropriate limits |
| exotic | 外来的，不同寻常的：unusual |
| expansive | 广阔的：great expanse；健谈的，外向的：open, talkative, effusive |
| expedite | 加快进程：speed up the progress |
| expedition | 动作迅速：speed |
| expiate | 赎罪，纠正：extinguish the guilt |
| expire | 断气，死亡：die；到期：come to an end |
| explicit | 表达清晰的：fully revealed or expressed；成熟的，完全形成的：fully developed |
| exploit | 英雄行为：notable act；最大程度地利用：employ |
| exponent | 倡导者，支持者：advocates；实践者，典型代表：full realization |
| expurgate | 净化（书等），删去（不当处）：remove |
| exquisite | 成都强烈的：extreme；精致精巧的：refined taste |
| extant | 现存的：not destroyed, extinct |
| extemporize | 即兴表现：without prior preparation |
| extenuate | 减轻罪过：lessen the seriousness |
| extinct | 灭绝的：no longer existing |
| extinguish | 熄灭：put out；终止：bring to a complete end |
| extol | 赞美；吹捧：praise |
| extort | 勒索：force, intimidation |
| extract | 用力拔出：take out |
| extraction | 血统：origin, ancestry |
| extraneous | 无关的：no relevance；非主要因素的：not essential |
| extravagant | 挥霍的：spending money freely；过度的，不必要的：beyond normal acceptable limit |
| extricate | 使解脱，救出：free entanglement |
| exuberant | 非常高兴的，热情洋溢的：joyously, unrestrained；大量的，充分的：abundance |
| exude | 分泌，流出：flow forth |
| exult | 感到欢喜：rejoice |
| fable | 寓言故事：story teach a basic truth；神话，传说：story of supernatural happenings；谎言，虚构：statement in order to deceive |
| fabricate | 捏造：make up；搭建，组建，打造：bring into being by combining |
| facetious | 喜欢开玩笑的，轻浮的：joking |
| facile | 表面的，浅尝辄止的：lack of depth；容易的，唾手可得的：easily accomplished |
| facilitate | 使变容易，促进：make easy |
| faction | 派系：a party that is often contentious |
| fallacious | 谬误的，不合逻辑的：containing fallacy；欺骗性的：tending to deceive |
| fallow | 休耕的：untilled；闲置的：not being in a state of use |
| fail-safe | 保险措施：to preclude loss or injury；万无一失的：no chance of failure |
| falsehood | 谎言：untrue, made in order to deceive |
| falter | 蹒跚：walk unsteadily；犹豫踌躇：unsteady in purpose or action |
| fanatic | 狂热者：unreasoning enthusiasm；狂热的；盲信的：intense uncritical devotion |
| fantasy | 幻想：imaginative fiction；产生幻想：form a mental picture |
| farce | （带有嘲讽元素的）滑稽戏：broadly satirical comedy；闹剧：ridiculous |
| fascinate | 强烈吸引，使入迷：hold an intense interest |
| fast | 绝食，斋戒：abstaining from food；快速的：quick；忠诚的：firm in one’s allegiance；稳固的，难以拆卸的：firmly positioned |
| fastidious | 挑剔的，极仔细的，追求完美的：meticulous attention to detail |
| fateful | 意义重大的：momentous；带来灾难的，毁灭性的：bringing death |
| fathom | 测量（深度）：measure the depth；彻底理解，弄懂：come to understand |
| fatigue | 疲惫：weariness or exhaustion；（让人厌倦的）苦差事：causes weariness |
| fatuous | 愚笨的，昏庸的：foolish |
| faultfinder | 吹毛求疵的人：petty criticism |
| favorable | 赞许的：expressing approval；有利的：promote |
| fawn | 阿谀奉承：seek favor by flattery |
| faze | 打扰，使尴尬：disturb the composure |
| feckless | 无成果的，没有价值的：having no worth；粗心不负责任的：careless |
| fecund | 多产，肥沃的：fruitful |
| feeble | 衰弱的：lacking in strength |
| feign | 制造假象，装出…的样子：give a false appearance |
| fender | 缓存装置：cushioning device |
| feral | 野生的：not domesticated；动物性的：nature of a lower animal |
| fertilize | 使肥沃，使多产：make fertile |
| fervid | 酷热的：high temperature；热情的：great passion |
| fervor | 热情，狂热：great warmth |
| fester | 感染，溃烂，腐烂：corrupt |
| fetid | 恶臭的：offensive smell |
| fetter | 枷锁，限制：limits one’s freedom；束缚：restrain from motion |
| fiasco | 大失败：complete failure |
| fickle | 易变的：likely to change；不忠诚的：not true in one’s allegiance |
| fictitious | 虚构的：not real |
| fidelity | 忠诚：being faithful |
| figurative | 比喻的：denoting another |
| figurine | 小雕塑：small statue |
| filibuster | 拖延议事：for the purpose of delaying legislative action |
| filter | 过滤：pass through a filter；去除杂质：remove impurities |
| finale | 终场，结局：closing part |
| finesse | 娴熟技巧：skill；精心策划：plan out with subtle skill；（巧妙地）躲避：keep away from |
| finicky | 过分讲究的，挑剔的：extremely meticulous |
| flaccid | 不结实的，松弛的：lacking firmness |
| flag | 旗帜，象征：symbol；变得衰弱：become feeble |
| flamboyant | 艳丽夺目的，炫耀的，充满装饰的：strikingly elaborate |
| flatter | 拍马屁，奉承，讨好：praise excessively；自我感觉良好：think highly of；使显得更漂亮：show advantageously |
| flaw | 瑕疵，缺点：imperfection；降低，破坏，使不完美：reduce perfection |
| fledgling | 新生：starting out in a field |
| fleet | 舰队，车队：group of a vehicles；迅速的：with great speed；快速涌过：pass swiftly |
| flexible | 灵活的，可变的：readily changed；易受影响的：susceptible to influence |
| flinch | 畏缩；退缩：draw back |
| flippancy | 轻率，无礼：unbecoming levity |
| flirt | 调情：behave amorously；无规则地快速运动：make irregular movements |
| flit | 快速或突然地经过：pass quickly |
| flock | 人群，兽群：creatures massed together；聚集，集体行动：travel in a flock |
| florid | 辞藻华丽的，花哨的：fancy expressions；装饰华丽的：elaborately decorated |
| flounder | 笨拙地行动，挣扎：act clumsily |
| flourish | 茂盛，繁荣：achieve success；装饰：ornamentation |
| flout | 嘲弄性不理会，蔑视：treat with disregard |
| fluctuate | 波动，无规则地变动：shift back and forth |
| fluent | 表达流利的：able to express well；不费力的：minimal difficulty |
| fluky | 侥幸的：happening by good luck；偶然的：by chance |
| flush | （肤色）健康红润的：healthy reddish；富有的：money in abundance；大量的：abundance；冲洗：pour liquid |
| fluster | 使慌乱：put into agitated confusion |
| foible | 小缺点：minor flaw |
| foil | 挫败：prevent from being successful |
| foment | 助长，煽动：promote the growth |
| foolproof | 十分简单以至于不会失败的：leave no opportunity for error, misuse or failure |
| footloose | 无拘无束的，自由的：having no attachments |
| forbearance | 克制，忍耐：tolerance and restraint；友好仁慈的态度：kind, gentle or compassionate treatment |
| forebear | 祖先：an ancestor |
| forestall | 预先阻止：prevent beforehand |
| foreword | 前言：preface |
| forge | 伪造：imitate falsely；铸造，铸就：form； |
| formidable | 令人害怕的：causing fear；艰难的：requiring effort |
| forthright | 直率的，说话率真的：free in expressing opinions；直接的，不绕弯子的：free from ambiguity or evasiveness：going straight to the point |
| fortify | 加固，鼓励：give physical strength；做好心理准备：prepare mentally |
| foster | 促进，鼓励，培养：help the growth；养育：bring to maturity |
| founder | 建立者：one establishes；完败：fail utterly；沉没：become submerged |
| fracas | 争吵，吵闹：physical dispute, noisy fight |
| fracture | 破裂：breaking；打碎，破坏：separate into pieces |
| fragile | 易碎的：broken；易受伤的，脆弱的：easily injured |
| frail | 虚弱的：weak；（意志）薄弱的：weak；（希望）渺茫的：slight |
| fraudulent | 欺诈的：fraud |
| fraught | 充满的：full；令人忧虑的：emotional distress |
| frenzy | 疯狂，狂怒：mental agitation |
| frequent | 时常拜访：often；时常发生的，重复再现的：short intervals |
| fretful | 易怒的，烦躁的：vexed |
| friable | 易碎的：easily crumbled |
| friction | 摩擦：rubbing；冲突，不和：clashing； |
| frigid | 严寒的：cold；冷漠的：lacking warmth |
| fringe | 边缘：border；与…接壤，位于…的边缘：be adjacent |
| frivolous | 轻浮的：unbecoming levity；不重要的：little importance |
| frothy | 用轻薄材料制作的：light；（内容等）快乐轻佻、不严肃的：gaily frivolous |
| frowsy | 邋遢的：slovenly；味道难闻的：unpleasant smell |
| frugal | 节约的：economy |
| frustrate | 挫败，阻挠：prevent；使沮丧：lessen the courage |
| full-bodied | 重要的：importance；味道浓烈的：richness flavor |
| fulminate | 大声斥责：thunderous denunciation |
| fumble | 笨拙地做：awkward attempts；（无意识的）失误：departure from truth |
| furor | 喧闹，狂怒，激动，狂热：intense excitement |
| furtive | 鬼鬼祟祟的；秘密的：stealth |
| fury | 暴怒：rage |
