Tube lights are more efficient than light bulbs.
i think I'm efficient
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.".
Efficient is normally used as an adjective
The system was more efficient and ran better than its predecessor.
You just used it in a sentence.
This is your umpteenth request for a word to be used in a sentence.
you just used it in a sentence
No, factor is a word that can be used in a sentence.
This is a simple sentence.
The word sentence was first used in the Middle Ages. Back then, it meant sense.
How do you use the word decibel in a sentence?What is decibel used for?