Question

What is the definition of adverb and examples?

Answer 1

=>Adverb is the words that modifies adjective,
verb,noun, determiner, noun phrases and clause or sentence,

For example:-
=>Sam quickly walked.
Here,quickly is adverb which is modifying the verd' walked'. This adverb shows how Sam walks.

=>Alice sings Smoothly.
Here,Smoothly is adverd with is modifying the verb 'sing'.This adverb tells how Alice sings.

Answer 2

.An adverb is a word that modifies (describes) a verb (he sings loudly), an adjective (very tall), another adverb (ended too quickly), or even a whole sentence (Fortunately, I had brought an umbrella). Adverbs often end in -ly, but some (such as fast) look exactly the same as their adjective counterparts.