such as
fixed phr..fixed phr.. You use 'such as' to give one or more examples of something you are talking about. It means 'for example'.
fixed phr.. A multi-word preposition used to introduce one or more examples that illustrate a preceding noun or noun phrase.
I like sweet fruits, such as mangoes and bananas.
She enjoys outdoor activities, such as hiking and cycling, especially during the summer.
Various factors, such as socioeconomic status and access to quality education, significantly influence long-term health outcomes in a population.
It introduces a list of examples for the noun that comes just before it.
Contrast with 'like', which is a more informal equivalent; teach 'such as' for more formal or academic writing.
I like sports such as football, tennis, etc.I like sports such as football and tennis.'Such as' already implies the list is not complete, so adding 'etc.' is redundant.