Muggy means really humid and damp.

Alligator means muggy water. Since they were first found in muggy water they made the name alligator because it is Chinese for muggy water.

yes, because you can have a sentence like 'it was a muggy, cold day outside'.

There are Two syllables in the word 'Muggy'.

2

2 syllables

When the weather outside is muggy most do not want to spend time outdoors. When it is muggy outdoors the best thing to do is some type of activity that involves water.