My tummy was grumbling.
In your sentence, the word 'grumbling' is the main verb('was' is the auxiliary verb).
Yes, the word grumble is a noun, a word for the sound that the bear was making. The word grumbling is the main verb, the action of the bear.
Tagalog translation of GRUMBLING: galit na pabulung-bulong
I put the word wool in a ten word sentence.
see How do you put the word countries in a sentence?
"The man grumbled at the whole scene"
The word is put in a sentence like I just did right now.
No, grumbling is not an onomatopoeia. Onomatopoeia is a word that imitates the sound it represents (e.g. buzz, pop, hiss), while grumbling is a verb that describes the low, muttering sound made by someone who is discontented.
you have just put it in a sentence....
yes you can put in a sentence
How do you put dissent in a sentence How do you put dissent in a sentence
I can put the word opaque into a sentence. Alternatively, The wall is opaque.