Definition:
as a noun, 'extra' refers to something that is additional or supplementary, often beyond what is usual or necessary.
Examples:
I bought a few extras in case we have more guests.
She worked as an extra in a Hollywood movie.
No extras are included with the base price of the car.
Tips:
when referring to a person in a film, 'extra' often implies a background character with no speaking lines.
Definition:
as an adjective, 'extra' describes something that is added to an existing or usual amount or number. It can also indicate something that is more than what is usual or necessary.
Examples:
I'll have an extra slice of cake.
She always carries an extra pen.
They ordered the extra large pizza.
Tips:
'extra' as an adjective often precedes the noun it modifies.
Definition:
as an adverb, 'extra' means to a greater extent than usual or especially.
Examples:
The cake was extra sweet.
He's been working extra hard for the upcoming exam.
Tips:
when used as an adverb, 'extra' doesn't modify a noun directly. Instead, it modifies an adjective or another adverb, emphasizing the degree or extent.