dot
B1Neutral (Common in everyday, technical, and academic contexts)
Definition
Meaning
A very small, round mark or spot.
A key element in digital communication (e.g., dot-com, email address); a precise point in time or space; a punctuation mark (period/full stop).
Linguistics
Semantic Notes
Denotes smallness, precision, and digital connectivity. The verb form implies precision or distribution.
Dialectal Variation
British vs American Usage
Differences
The decimal point is called a 'point', not a 'dot'. In dates, British uses 'dot' (28.07.24) less frequently than slashes. The phrase 'on the dot' (punctual) is common in both. 'Dot.com' is standard in both.
Connotations
Similar core meanings. In British English, 'a dot of milk' is a colloquial measure. 'Polka dot' is a pattern in both.
Frequency
Slightly higher frequency in American English due to technology terms ('dot-com boom') and the common use of 'dot' for the period/full stop in spoken internet/email addresses.
Vocabulary
Collocations
Grammar
Valency Patterns
dot something with something (She dotted the canvas with red.)be dotted with something (The valley was dotted with cottages.)dot something (Please remember to dot your i's.)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “on the dot (exactly on time)”
- “dot the i's and cross the t's (be meticulous)”
- “from/since the year dot (for a very long time, informal UK)”
- “connect the dots (understand relationships)”
Usage
Context Usage
Business
"Our Q3 revenue reached £4.5 million." (pronounced 'four point five')
Academic
The graph plots temperature against time, with each dot representing a data point.
Everyday
Could you put a dot next to the items we need to buy?
Technical
The laser must be precisely focused on a single dot a few microns wide.
Examples
By Part of Speech
verb
British English
- Please dot your i's and cross your t's.
- The coastline is dotted with small fishing villages.
American English
- Don't forget to dot the 'j' in that script font.
- He dotted several question marks throughout the margin.
adjective
British English
- She wore a lovely dot-print dress to the garden party.
- The dot-matrix printer is a relic of the 1980s.
American English
- I'm looking for a dot-com startup to invest in.
- It was a simple dot-grid notebook.
Examples
By CEFR Level
- There is a black dot on the paper.
- The email address has a dot in it.
- She arrived at six o'clock on the dot.
- The map showed our town as a tiny red dot.
- You need to dot the letter 'i' when you write.
- The field was dotted with yellow flowers.
- Connect the dots to see the full picture of what happened.
- The company was a pioneer during the dot-com era.
- His argument was well-reasoned, but I'd like to dot a few i's.
- The artist's technique involved dotting the canvas with meticulous, minute points of colour.
- Quantum dots are semiconductor particles a few nanometres in size with unique optical properties.
Learning
Memory Aids
Mnemonic
Think of a DOT as a tiny DOT of paint on an i. It's small, round, and completes the letter.
Conceptual Metaphor
POINTS/SPOTS ARE OBJECTS (e.g., 'a dot on the horizon'); DISPERSAL IS DOTTING (e.g., 'cottages dotted the hillside'); PRECISION IS DOTTING (e.g., 'dot your i's').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid translating 'dot' in email/URLs ([email protected]) as 'точка' in spoken English; say 'dot'.
- "On the dot" means punctually, not physically on a point.
- In decimals, 'point' is used, not 'dot' (5.7 is 'five point seven').
- The Russian phrase 'ставить точки над i' translates directly to 'dot the i's'.
Common Mistakes
- Pronouncing the 't' in 'dot com' as a hard, separate sound; it's often a glottal stop or flap in connected speech.
- Using 'dot' for a decimal in formal writing (use 'point').
- Confusing 'dot' (noun/verb) with 'dote' (verb, to be excessively fond).
Practice
Quiz
In British English, which phrase is CORRECT when referring to the punctuation mark at the end of a sentence?
FAQ
Frequently Asked Questions
In American English, 'dot' is often used informally for the punctuation mark (period), especially in tech contexts (URLs). In formal writing, 'period' (US) or 'full stop' (UK) is correct. 'Dot' is the standard term for the mark over 'i' or 'j'.
It means exactly at a stated or expected time. Example: 'The meeting started at 9:00 on the dot.'
You say: 'name at site dot com'. The '@' is 'at' and the '.' is 'dot'. This is standard in both British and American English.
Yes. It means 1) to mark with a small spot (dot an i), or 2) to be scattered over an area (houses dotted the hillside). The past tense is 'dotted'.