polish up
B1-B2 (Intermediate)Informal, but acceptable in professional and educational contexts. More common in spoken and semi-formal written English.
Definition
Meaning
To improve something (skills, appearance, object, text) by refining, cleaning, or making minor corrections.
To revise or brush up on something previously learned; to make something more presentable or acceptable.
Linguistics
Semantic Notes
Phrasal verb. Often implies final, finishing touches to make something shine or reach a higher standard. Connotes proactive improvement rather than major overhaul. Can be used literally (physical objects) or figuratively (skills, performance).
Dialectal Variation
British vs American Usage
Differences
No significant difference in core meaning. Possibly slightly more common in British English as an idiomatic choice.
Connotations
Both varieties share the connotations of refinement and final preparation.
Frequency
Moderate frequency in both. Common in contexts of personal development, presentation, and preparation.
Vocabulary
Collocations
Grammar
Valency Patterns
[Subject] polish up [Object][Subject] needs polishing upVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Polish up your act.”
- “Polish up the rough edges.”
Usage
Context Usage
Business
Common: 'We need to polish up the client proposal before the meeting.'
Academic
Occasional: 'She spent the weekend polishing up her thesis draft.'
Everyday
Frequent: 'I should polish up my Spanish before the holiday.'
Technical
Rare, except in specific crafts (e.g., polishing up a metal surface).
Examples
By Part of Speech
verb
British English
- He decided to polish up his interview technique.
- Could you polish up the final paragraph of this memo?
American English
- She's polishing up her resume for the job hunt.
- I need to polish up the car before we sell it.
adverb
British English
- N/A
American English
- N/A
adjective
British English
- N/A
American English
- N/A
Examples
By CEFR Level
- I polished up my shoes for the party.
- Can you polish up this table? It's dirty.
- You should polish up your presentation before the conference.
- He's polishing up his German before his trip to Berlin.
- The editor helped me polish up the final draft of the article.
- The team spent the afternoon polishing up their performance for the competition.
- The diplomat polished up her negotiating skills ahead of the sensitive talks.
- After receiving feedback, the author meticulously polished up the manuscript's concluding chapter.
Learning
Memory Aids
Mnemonic
Think of literally polishing a tarnished piece of silver until it 'shines up'. Applying that same effort of 'shining' to a skill or piece of work.
Conceptual Metaphor
IMPROVEMENT IS CLEANING/SHINING (e.g., 'polish your skills', 'sharpen your mind').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with the nationality/language 'Polish'. This is a verb. Do not translate literally as 'полировать вверх'. The correct conceptual equivalent is 'подтянуть', 'освежить', 'привести в порядок'.
Common Mistakes
- Using 'polish' without 'up' when the meaning is 'to improve/refresh' can sound incomplete (e.g., 'I need to polish my English' vs. the more idiomatic '...polish up my English').
- Confusing it with 'brush up on', which is more specific to re-learning knowledge/skills.
Practice
Quiz
In which context is 'polish up' LEAST appropriate?
FAQ
Frequently Asked Questions
Yes. You can say 'polish up your skills' or 'polish your skills up', though the former is far more common.
They are very close synonyms. 'Brush up on' is almost exclusively used for refreshing knowledge or skills you once had. 'Polish up' has a broader use, applying to objects, appearances, and documents as well as skills.
It's best in semi-formal contexts. In a highly formal document, prefer synonyms like 'refine', 'finalise', or 'enhance'.
No. It implies the starting point is good but can be made excellent or more presentable with some focused effort.