The science teacher gave a demonstration of the upcomeing lab.
Somebody asked me to give a demonstration on using the word 'newer' in a sentence. BOOM
The demonstration was boring We had to do a demonstration on our science project.
Martha the Science Teacher demonstrated the investigation to the rest of the class
demonstration You can tell more easily by rewriting the sentence in standard word order: A spontaneous demonstration rumbled from somewhere in the middle of the crowd.
The base word for "demonstration" is "demonstrate."
demonstration
The blended word for lecture demonstration could be "lecturation."
This sentence doesn't have s+v+O word order so it is not easy to pick the s+v. If you rewrite the sentence:A spontaneous demonstration rumbled from somewhere in the middle of the crowd.The verb is rumbled, so ask your self - what rumbled? - and the answer is "A spontaneous demonstration". If the subject is a noun phrase then the simple subject is just the noun. In this case the noun is demonstration.Probably the word order of the sentence is changed for effect.
This word is most often used to describe something that is going to be undertaken, or begin. Example: "Please be seated while the demonstration commences." Example: "The shuttle launch simulation will commence at 1600 hours."
You just used the word acolytes in a sentence. Even saying, "can the word acolytes be used in a sentence", you are using that word in a sentence.
The word "incidentally" can be used at the end of a sentence. You can make the sentence "This was done incidentally.".