Whether or not Garafolo is irreplaceable in that effort is another matter.
Yes, Will Gardner is irreplaceable, and will forever be missed.
I lost contact with friends and acquaintances, irreplaceable photos from mobile uploads, and my faith in social media.
Killing these iconic birds is not just an irreplaceable loss for a vulnerable species.
Take the adorable little boy writhing on the floor as he lip syncs Beyonce's "irreplaceable."
His irreplaceable nail-sheaths—there was no trace of one of them.
Five irreplaceable generals were dead; six more, wounded or captured.
From out the frosted cake of our existence Fate had cut an irreplaceable segment: turn which way we would, the void was present.
And from this it follows that each man is not only unique, but irreplaceable.
His influence at the School—there was not a man who did not leave the better for having been under him—is irreplaceable.