dishonour sb/sth
及物动词，直接跟宾语，表示使某人或某事物蒙受耻辱。
He dishonoured his family by breaking his promise.
他违背诺言，使家人蒙羞。
使蒙羞；使丢脸
dishonours — third person singular of dishonour
拒绝承兑；拒付；强奸；玷污；使蒙受羞耻或耻辱；拒绝接受；强迫(某人)违背意愿发生性行为
使蒙受羞耻或耻辱
bring shame or dishonor upon
拒绝接受
refuse to accept
强迫(某人)违背意愿发生性行为
force (someone) to have sex against their will
一般现在时
He dishonours his family.
他使他的家庭蒙羞。
一般过去时
She dishonoured the contract.
她拒付了合同。
现在完成时
They have dishonoured their promise.
他们违背了诺言。
规则动词，过去式与过去分词同形。
His dishonest actions dishonoured the entire team.
他的不诚实行为使整个团队蒙羞。
用法提示：动词dishonour表示“使蒙羞”，过去式dishonoured在句中作谓语。
The bank dishonoured his cheque because he had no funds.
银行因他账户余额不足而拒付了他的支票。
用法提示：动词dishonour表示“拒付”，过去式dishonoured在句中说明支票被拒付。
She felt dishonoured when her colleagues spread false rumours.
当同事们散布谣言时，她感到受到了侮辱。
用法提示：动词dishonour表示“使受辱”，过去式dishonoured在被动结构中表达感受。
及物动词，直接跟宾语，表示使某人或某事物蒙受耻辱。
He dishonoured his family by breaking his promise.
他违背诺言，使家人蒙羞。
反身用法，表示使自己丢脸或失去名誉。
She dishonoured herself by lying to her colleagues.
她向同事撒谎，使自己蒙羞。
金融语境中特指拒绝承兑或支付支票、汇票等。
The bank dishonoured the cheque because of insufficient funds.
银行因资金不足而拒付了这张支票。
与 dishonour 最接近，常可互换；多用于公众或家族声誉受损。
更强调个人内心羞愧，较口语化；不侧重正式名誉上的玷污。
强调当众使人丢脸、伤自尊，程度比 dishonour 强。
侧重降低人格、尊严或地位，可用于道德层面，但不一定与名誉受损直接相关。
grammar · medium
易错句子The bank dishonoured to accept my cheque.
正确表达The bank dishonoured my cheque.
dishonour 表示“拒绝承兑/拒付”时是及物动词，直接接宾语（如 cheque、bill），后面不能再用 to accept 不定式；to accept 的含义已经包含在 dishonour 里，去掉后句子才合语法。
grammar · medium
易错句子He dishonoured on his family.
正确表达He dishonoured his family.
dishonour 作动词时是及物动词，直接跟被羞辱的对象，不需要介词 on；on 只用于名词搭配 bring dishonour on someone。去掉 on 后宾语 his family 直接作动词宾语。
grammar · medium
易错句子His family dishonoured by his actions.
正确表达His family was dishonoured by his actions.
被动语态必须由 be 动词 + 过去分词构成；这里 His family 是受事者，需要 was 才能构成被动，否则句子缺少谓语助动词。
对应 dishonour 的“使蒙羞”义项；在“拒绝承兑”义项中，honour 亦为反义词，但中文译作“承兑”。
dishonour 指使人或家族失去荣誉、蒙上道德污点，语气较正式，也可用于拒付支票、违背承诺等场合；disgrace 语气更重，强调因不当行为而当众丢脸、名誉扫地，常与反身代词连用，如 disgrace oneself。
dishonour 侧重荣誉与名声受损；humiliate 侧重让人当众出丑、感到自卑难堪，宾语通常是人，常与 in public、by doing 等搭配。
dishonour 是较正式的书面词，指使人蒙受耻辱、丧失荣誉；shame 更常用，多指使人产生羞愧感，常见搭配 shame sb into doing sth，表示使某人羞愧而去做某事。
拒付支票
The bank dishonoured his cheque because his account had no funds.
银行因他账户中没有资金而拒付了他的支票。
违背承诺
She would never dishonour a promise she had made to a friend.
她绝不会违背对朋友做出的承诺。
使家族蒙羞
He felt that any public scandal would dishonour his family.
他觉得任何公开丑闻都会使他的家族蒙羞。
使自己丢脸
They chose to surrender rather than dishonour themselves in battle.
他们宁愿投降也不愿在战斗中使自己丢脸。
辱没制服（使职业或机构蒙羞）
An officer who accepts a bribe dishonours the uniform.
收受贿赂的警官辱没了这身制服。
dis-（否定/相反前缀） + honour（词根，荣誉；尊重）\n同根词：honour、honourable、dishonourable\n同前缀词：dislike、disagree、disorder
指被使蒙羞这一行为所损害或影响的对象。
蒙受羞耻往往意味着个人或群体的尊严受损。
与honour相关的道德品质，行为不端会招致dishonour。
常与dishonour搭配，表示背弃或拒绝履行承诺。
常见于“使家族蒙羞”的语境，与dishonour的耻辱义相关。
拒付支票
The bank dishonoured his cheque for lack of funds.
银行因资金不足拒付了他的支票。
食言，背弃承诺
He promised to help and would not dishonour his word.
他答应帮忙，不会食言。
使自己蒙受羞辱
By cheating in the exam, he dishonoured himself.
考试作弊使他蒙受了羞辱。
宁死不辱。
A traditional motto used by military units and adventure stories, meaning one would rather die than lose one's honour.
军事单位和冒险故事中的传统格言，意思是宁死也不愿失去荣誉。
耻辱！你们全家的耻辱！你的耻辱，你牛的耻辱！
From Disney's 1998 animated film 'Mulan,' spoken by the Matchmaker when Mulan embarrasses her during the matchmaking ceremony.
出自迪士尼1998年动画电影《花木兰》，是媒婆在被木兰弄得难堪时说的话。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.