1. final and not able to be changed or argued about
最終的，確定的，不可更改的
The judge's ruling is definitive and cannot be appealed.
法官的裁決是最終的，不可上訴。
We are still waiting for a definitive answer from the committee.
我們仍在等待委員會給出確定的答覆。
Definitive Meaning（定義、用法、例句與發音）
definitive
adjective
快速理解
What does "Definitive" mean?What are 2-3 core uses of "Definitive"?
表示最終、權威或最完整的，不容置疑或更改。
- 1
最終確定的
EN: The definitive answer to the question.
翻譯: 這個問題的最終答案。
- 2
權威性的
EN: This is the definitive biography of the author.
翻譯: 這是這位作家的權威傳記。
- 3
最完整/典型的
EN: He gave a definitive performance of the role.
翻譯: 他對這個角色做出了最經典的演繹。
小提醒：注意與 'definite'（明確的）區分。'Definitive' 強調最終、權威且無法超越，而 'definite' 僅表示清楚、確定。
發音（How to Pronounce "Definitive" in English）
How to pronounce "Definitive" in English?"Definitive" US vs UK pronunciation
點擊下方的 US / UK 按鈕可播放發音。
Real-life Examples of "Definitive" from YouTube Videos
Why are these 32 symbols found in caves all over Europe | Genevieve von Petzinger | TED
TED
“But when I started on this back in 2007,, there wasn't even a definitive list of how many shapes there were, nor was there a strong sense of whether the same ones appeared across space or time.”
(1 out of 3)
Definitions（定義）
What are the definitions of "Definitive"?How does "Definitive" change by context?
2. considered the best and most complete of its kind
權威性的，最完整可靠的
This biography is widely regarded as the definitive account of the artist's life.
這本傳記被廣泛認為是關於這位藝術家生平最權威的記述。
He wrote the definitive guide to birdwatching in this region.
他撰寫了該地區觀鳥最權威的指南。
3. clearly showing what something is like
明確的，清晰的
The scan provided a definitive image of the fracture.
掃描提供了骨折的清晰影像。
Her performance was the definitive proof of her talent.
她的表演是她才華的明確證明。
Grammar & Patterns（句型）
What are common sentence patterns for "Definitive"?How to make natural sentences with "Definitive"?
| Pattern | Meaning | Example |
|---|---|---|
| definitive + noun | 明確的、決定性的 + 名詞 | The investigation provided definitive evidence. (調查提供了確鑿的證據。) |
| the definitive + noun | 最權威的、最終的 + 名詞 | This book is considered the definitive guide to the subject. (這本書被認為是該主題的權威指南。) |
| be definitive about + noun/wh-clause | 對…有明確的態度/說法 | The doctor was definitive about the diagnosis. (醫生對診斷結果非常肯定。) |
| nothing definitive | 沒有明確的結論/結果 | After hours of discussion, they had reached nothing definitive. (經過數小時的討論，他們沒有得出任何明確的結論。) |
用法說明
How is "Definitive" different from similar structures?What usage mistakes are common with "Definitive"?
definitive 與 definitive of
- definitive 作為形容詞，主要表示「最終的、權威的、決定性的」，用來描述一個結論、版本或作品是最完整且無可爭議的。
- definitive of 則是一個較少見但特定的用法，意思是「...的典型代表」或「...的決定性體現」，用來指出某事物是某種特質或類別的完美範例。
- 兩者的核心區別在於：definitive 強調權威性與最終性；definitive of 強調代表性與典範性。 EN: This biography is considered the definitive account of the artist's life. 翻譯: 這本傳記被認為是關於這位藝術家生平最權威的記述。
EN:His performance in that role is definitive of the modern tragic hero.
翻譯:他在那個角色中的表演，堪稱現代悲劇英雄的典範。
總結建議
當描述最終權威版本時用 definitive，而想表達「某事物的典型代表」時則使用 definitive of。
易混淆對比
What is the difference between "Definitive" and similar words?How to choose "Definitive" vs alternatives?
definitive vs definite
「definitive」強調最終、權威且不容置疑的結論或版本；「definite」則指明確、清楚或確定的事物，但不一定是最終版本。
definitive vs conclusive
「definitive」強調提供最終、權威且完整的答案或解決方案；「conclusive」側重於證據或論點足以結束爭論或得出確定結論。
definitive vs authoritative
「definitive」強調是最終且無可超越的版本；「authoritative」強調來自權威來源或具有權威性，但不一定是最終版本。
口語用法
How is "Definitive" used in spoken English?What is the spoken vs formal difference for "Definitive"?
引述
用於引述或重複他人觀點，以表示這是公認的、最終的結論。 EN: So you're saying this is the definitive guide to the city? 翻譯: 所以你的意思是，這是這座城市的終極指南？
EN:Everyone keeps calling it the definitive work on the subject.
翻譯:大家一直稱它為這個主題的權威著作。
語氣強調
在口語中加強語氣，強調某事物是「最權威的」、「最可靠的」或「決定性的」。 EN: For the best pizza in town, that place is definitive. 翻譯: 要說鎮上最好的披薩，那家店是公認的。
EN:Her testimony was pretty definitive for the case.
翻譯:她的證詞對這個案子來說相當具有決定性。
停頓填充
在思考或組織語言時，作為一個較強的填充詞，引出一個被認為是結論性的論點。 EN: Well, the definitive... answer is that we need more data. 翻譯: 嗯，最終的...答案是我們需要更多數據。
EN:It's kind of the... definitive example of poor planning.
翻譯:這有點像是...規劃不周的典型例子。
正式寫作注意：在學術或正式商業寫作中，應避免將 "definitive" 用於口語化的強調或填充停頓。應確保其修飾的名詞確實代表該領域內最權威、最完整或結論性的版本（如 "the definitive study", "the definitive edition"），並提供具體證據支持此說法。
常見短語
What common collocations use "Definitive"?What fixed phrases with "Definitive" should I remember?
definitive answer
definitive + noun
確定的答案；最終的答覆
definitive guide
definitive + noun
權威指南；終極指南
definitive edition
definitive + noun
最終版；定本
definitive proof
definitive + noun
確鑿證據；決定性證據
definitive statement
definitive + noun
明確的聲明；最終聲明
definitive work
definitive + noun
權威著作；定論之作
definitive agreement
definitive + noun
最終協議；正式協議
definitive ruling
definitive + noun
最終裁決；確定性判決
常見錯誤
What are common mistakes with "Definitive"?Which "Definitive" sentences look correct but are wrong?
×This is the most definitive answer.
✓This is the definitive answer.
"Definitive" already means "final and most authoritative," so using "most" with it is redundant. It's like saying "most final."
×We need a more definitive plan before we proceed.
✓We need a more definite plan before we proceed.
Confusing "definitive" (authoritative, conclusive) with "definite" (clear, certain, fixed). A "definitive" plan would be the ultimate, unchallengeable version. A "definite" plan is simply clear and settled.
×The test results are not definitive; we need to wait for the doctor's analysis.
✓The test results are not final/conclusive; we need to wait for the doctor's analysis.
Using "definitive" in a negative context ("not definitive") is grammatically correct but can sound unnatural or overly strong. "Not final," "not conclusive," or "inconclusive" are more common and natural alternatives.
×He made a definitive decision to change his career.
✓He made a definite/final decision to change his career.
Overusing "definitive" for ordinary decisions. "Definitive" implies the decision is the ultimate authority on the matter and unlikely to ever be challenged or improved upon, which is rare for personal choices. "Definite" or "final" is more appropriate.
×This is a very definitive book.
✓This is the definitive book on the topic.
Using "a" with "definitive" weakens its meaning. "Definitive" often implies there is one primary, best example. Using "the" (the definitive guide, the definitive work) is much more common and natural.
詞形變化
What are the word forms of "Definitive"?What are tense/participle forms of "Definitive"?