theorist
/ˈθɪərɪst/ (bre, ipa) · /ˈθiːərɪst/ (ame, ipa) · /ˈthē-ə-rist ˈthir-ist/ (ame, mw)
theorist — 名詞
1. a person who formulates or examines systems of thought that offer explanations f
理論家
提出或研究理論的人
a person who formulates or examines systems of thought that offer explanations for events, natural processes, or social patterns — most commonly working within academic fields such as science, politics, or the arts
Salma became a leading theorist in political science after her book on democracy was published.
Salma 在出版關於民主的著作後，成為政治學領域的頂尖理論家。
noun + in [field]: leading theorist in political science
Kofi works as an economic theorist, studying how small businesses grow in developing countries.
Kofi 從事經濟理論家的工作，研究小型企業在發展中國家如何成長。
Linh, a literary theorist, examines how novels reveal hidden values of their time.
文學理論家 Linh 分析小說如何反映所處時代的隱藏價值觀。
In the 1960s, Daichi developed a climate theory that made him a respected theorist worldwide.
Daichi 在1960年代提出的氣候理論，使他成為全球備受尊崇的理論家。
For Rafael, being an economic theorist means building models that predict how markets behave.
對 Rafael 來說，當經濟理論家意味著建立能預測市場行為的模型。
- theoretician
more formal and slightly less common; often used for those working in philosophy or abstract science
- thinker
broader term — can refer to anyone who thinks deeply, not necessarily within a formal theoretical framework
- philosopher
implies engagement with fundamental questions about existence, knowledge, or ethics, not always tied to a specific theory
- practitioner
someone who applies knowledge in real-world practice rather than developing abstract theories
- empiricist
someone who relies on observation and experiment rather than abstract reasoning
用法筆記
Often followed by a field or domain (political theorist, literary theorist) to specify the area of expertise. Common in academic and formal contexts.