index finger
B1Neutral to formal
Definition
Meaning
The finger next to the thumb; the first finger.
The finger most commonly used for pointing, indicating, or pressing; the forefinger. In some contexts, it symbolizes accusation, direction, or precision.
Linguistics
Semantic Notes
While 'index finger' is the standard, neutral term, 'forefinger' is a common synonym. In medical/anatomical contexts, it is the 'second digit' (counting from the thumb).
Dialectal Variation
British vs American Usage
Differences
No significant lexical difference; both use 'index finger' predominantly.
Connotations
Identical connotations in both varieties.
Frequency
Slightly higher frequency of the synonym 'forefinger' in British English, though 'index finger' remains standard in both.
Vocabulary
Collocations
Grammar
Valency Patterns
[verb] + with + the + index fingerthe + index finger + of + [possessive] + [hand]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Point the finger at someone”
- “Rule of thumb (contrasting phrase)”
Usage
Context Usage
Business
Used in presentations or when indicating data on a screen.
Academic
Common in anatomical, biological, or ergonomic descriptions.
Everyday
Used for pointing, pressing buttons, gesturing.
Technical
Precise anatomical reference; used in biometrics (fingerprint scanning).
Examples
By Part of Speech
verb
British English
- He index-fingered the switch on the control panel.
American English
- She index-fingered the elevator button.
Examples
By CEFR Level
- She pointed at the picture with her index finger.
- Press the button with your index finger.
- He cut his index finger while preparing dinner.
- The teacher raised her index finger to her lips for silence.
- Biometric scanners often require a scan of the right index finger.
- He traced the route on the map using his index finger.
- The subtle tremor in his index finger was the first clinical sign.
- She emphasised each point by tapping her index finger on the desk.
Learning
Memory Aids
Mnemonic
Think of an index in a book—it points you to information. Your INDEX finger POINTS.
Conceptual Metaphor
THE FINGER IS A POINTER/TOOL (e.g., 'pointing the finger', 'finger on the button').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid literal translation from Russian 'указательный палец' as 'indicative finger'. 'Index finger' is the correct equivalent.
- Be careful not to confuse with 'middle finger' (средний палец).
Common Mistakes
- Using 'index' alone as a noun for the finger (e.g., 'I hurt my index' - incorrect; should be 'I hurt my index finger').
- Confusing 'index finger' with 'thumb' in instructions.
Practice
Quiz
Which of the following is NOT a common synonym for 'index finger'?
FAQ
Frequently Asked Questions
Yes, 'forefinger' is a direct synonym. 'Index finger' is slightly more formal and standard in anatomical contexts.
The term applies to the first finger next to the thumb on either hand. You specify 'right index finger' or 'left index finger' if needed.
It comes from the Latin 'index' meaning 'one that points out' or 'informer', as this finger is typically used for pointing.
'Trigger finger' is a specific, informal synonym highlighting its use in pulling a trigger. It can also refer to a medical condition (stenosing tenosynovitis).
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