I'm glad that there have been no major earthquakes lately.
There was a major earthquake in Alaska.
The electronic synthesizer was a major advance in music technology.
She considered every aspect of the problem before making a decision.
I am not writing a sentence using that word.
Students who major in archeology often study abroad.
Have you ever met a diplomat from another country?
I can give you a sentence using the word galaxy.
a sentence using the word endotracheal
This is a sentence using the word aviator.
I am saying a sentence using the word collagen.
This is a sentence using the word monomer. :P
this is a sentence using the word armchair.