Ccs has 3 different meanings across 1 category:
Proper Noun
Noun
1
Initialism of casualty clearing station.
"Please reply to all emails regarding the budget so that your managers receive a copy via ccs."
Proper Noun
1
Initialism of Cardcaptor Sakura. (manga and anime series)
"She spent her entire summer binge-watching CCS episodes on a loop, completely forgetting to do any homework."