The C-in-Cs from several allied nations convened to discuss joint defense strategies.

The pianist hesitated when she saw the C-sharp marked in the score, knowing it would change the piece's mood.

My brother spent the afternoon fixing his R/C after it flipped during the race.

After the warning, the technicians secured the C-bombs in the hardened storage vault.

The museum's exhibit included a decommissioned shell labeled 'C-bomb' to illustrate Cold War fears.

The protein's activity dropped when a mutation truncated the C-terminus of the polypeptide.

He stuffed the briefcase with several c notes before boarding the flight.

During the choir rehearsal, the director asked the sopranos to match the middle C's more precisely.

The committee quietly gave him a gentleman's C, an academic pass clearly granted because of his privileged family rather than his performance.

In the sociology seminar, students debated whether using c-words in online forums reflects broader societal attitudes.