Is cuddle an abstract noun as in having a cuddle?

You're close! "Cuddle" itself is a verb, describing the action of hugging closely and affectionately. However, "having a cuddle" is more of a gerund, which is a verb acting as a noun.

Here's the breakdown:

* Cuddle: The verb, meaning to hug closely.

* Having a cuddle: A gerund phrase, acting as a noun, specifically describing the activity of cuddling.

So, while "cuddle" itself isn't an abstract noun, "having a cuddle" is essentially a noun phrase that refers to an action.