about
/əˈbaʊt/Concerning or related to a particular topic or subject.
We discussed the project about renewable energy.
The discussion focused on the topic of renewable energy.
Often used to introduce a topic or subject.
Approximately or roughly (used to indicate an estimate).
The meeting will last about an hour.
The meeting will last approximately an hour.
Used to express an approximate quantity or time.
Moving or turning around; in a circular or rotating manner.
The children were playing about in the garden.
The children were moving around in the garden.
Less common usage, often found in older or poetic contexts.
Collocations
Related Phrases
💡Pro Tip
Common Usage
'About' is often used to introduce a topic or subject, such as 'a book about history.' It can also indicate an approximate quantity or time, like 'about 10 minutes.'
⚡Gold Rule
Preposition vs. Adverb
When 'about' is a preposition, it is followed by a noun or pronoun (e.g., 'a story about love'). When it is an adverb, it modifies a verb (e.g., 'She looked about the room').
📖Word Origin
From Middle English 'aboute,' from Old English 'onbūtan,' meaning 'outside' or 'around.'
📝Usage Notes
The word 'about' is highly versatile and can function as a preposition, adverb, or adjective depending on the context. It is commonly used to introduce a topic or to indicate an approximate quantity or time.