Yes, the word 'glimmering' is the present participle of the verb 'to glimmer'; the present participle is also an adjective and a gerund, a verbal noun. Examples:
Verb: The full moon was glimmering on the water of the swamp.
Adjective: Her glimmering performance brought the audience to their feet.
Noun: The glimmering is what caught my eye when I found your ring.
the diamond ring was glimmering on the brides finger.
It can be, when it is a verbal noun (gerund). "Jangling your keys is annoying" would use the word as a noun.
No, the word 'word' is a concrete noun; a word for a basic unit of verbal or written communication; a word for something that can be heard or seen.
Yes, the word 'laughter' is a noun, a word for a verbal expression of mirth, pleasure, derision, or nervousness; a word for a thing.
likeliness
The word 'rejecting' is a gerund, a verbal noun; the present participle of the verb to reject (rejects, rejecting, rejected).
The mans new watch was glimmering in the sunlight.Glimmering: to emit a dim light; A trace of light
The noun in the group is grandfather.The word driving is a gerund, a verbal noun.
A noun form for the verb to write is writer, one who writes, or the verbal noun (gerund) writing.
An abstract word for the verb spend is the verbal noun (gerund) spending.
The word 'see' is a noun, a word for the seat of authority for a bishop, an archbishop, or the pope.The noun form for the verb to see is the gerund, seeing, a verbal noun.
Shining, sparkling, glimmering...