It's called an adverb.
A word that describes the action word or verb (or an adjective, or another adverb). For example, slow, fast, very, slightly, quickly, can all be all adverbs that modify a verb.
If a substance can be broken down by biological action, it is considered "biodegradable". A good example of biodegradable material is anything you would put in a compost heap: egg shells, fruit remains, etc.
action potential
It is an adverb of manner, although it usually describes not how something is done, but how it is being done, despite how it might seem.
An adverb is a word that describes a verb.
The word 'call' is not an adverb nor an adjective. The word 'call' is a verb. It signifies action or something that is being done. An adverb describes how the action is being done while an adjective provides a description to the subject or the reference point.
'Action'
Retroaction
no . its a adjective witch describes a word
refracting
crazyness
No, "fervently" is an adverb that describes how something is done with intense emotion or passion. It does not denote an action in itself.
An adverb is a word that describes a verb, often modifying it to say how the action was done. In this list, gently is the only word that could modify a verb.
What do you call a word that indicates the action is being done by for or to the antecedent?
No. verbs are action words. 'your' does not indicate any action.
Blockade
No. It just describes a condition or action.