The word mooring is a verb. It is the present participle of the verb moor.
The ship was moored in a moonlit bay. Be assured, she's moored!
The freighter moored alongside the wharf. i hope that works, i found it on dictionary.com
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
adverb
what part of speech is beneath
Synonyms for moored are berth, catch, chain,dock,fix, lash, secure, tether.
The part of speech for "unfamiliar" is an adjective.
The part of speech of "came" is a verb.
The part of speech for "twirl" is a verb.
The part of speech for "explicit" is an adjective.