refer
Definitions
To mention or speak about someone or something.
提到；论及；说起
To consult a source for information.
查阅；参考
To direct someone to a different source, person, or institution for help.
转介；介绍（向另一专家或机构）
To describe or apply to.
指代；适用于
Root Breakdown
Root-derivedre- (back) + fer (carry) = 'to carry back.' The metaphor: pointing back to a source. When you refer to a book, you carry attention back to it; when a doctor refers a patient, the patient is carried back to a better-suited provider; when a footnote references a study, the reader is sent back to verify.
Root fer still carries 93 more wordsWhy It Means This
Refer is the most «directional» verb in the fer family — every use involves pointing back to something. The four senses unify under «sending back»: 1) mentioning sends listeners back to a topic; 2) consulting sends you back to a source; 3) directing a person sends them to another resource; 4) applying describes what a term «refers back to.» Common idiom: «X refers to Y» — X points back to Y. The act of referring is fundamentally pointing.
Usage Guide
- Mention: 'He referred to the meeting yesterday' — speak of
- Consult: 'refer to the manual,' 'refer to my notes' — look up
- Direct/transfer: 'her doctor referred her to a specialist' — send to another resource
- Apply to: 'the term refers to ancient Greek texts' — denote, designate
- Stress: re-FER (verb, stress on second syllable)
- Pattern: «refer to» is the dominant collocation; «refer» rarely takes a direct object directly except in «refer a patient»
Example Sentences
- 1.
Please refer to page 47 for the diagram.
- 2.
She refused to refer to the incident.
- 3.
My doctor referred me to a cardiologist.
- 4.
The term "Sino-" refers to China.
Easily Confused
refer vs mention — Both can mean to speak about something, but «refer» suggests pointing back to a topic or source («as I referred to earlier»), while «mention» suggests a brief, possibly first introduction («he mentioned his trip in passing»). Refer assumes context; mention introduces.