Perpetual motion machines have, to date, always been a disappointment.
flowers are not perpetual.
Flowers are not perpetual.
The ocean floor is in perpetual darkness.
The universe is perpetual as we know of so far.
The inner reaches of the cave were in perpetual darkness.
The word "belligerence" is the adjective form of the word "belligerent. " An example of a sentence using the word "belligerence" is "For centuries, most of Europe lived in perpetual fear of French belligerence. "
Perpetuated means to keep a rumor going. She perpetuated the story about him by repeating it to anyone who would listen, is an example of using perpetuated in a sentence.
I am not writing a sentence using that word.
Infinity is perpetual.
a sentence using the word endotracheal
This is a sentence using the word aviator.
The Newton's cradle swings in perpetual motion.