from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Plural form of index card.
Sorry, no etymologies found.
If you’re really nervous then write down a few bullet points under each subject on three-by-five-inch index cards so you can refer to them.
I dug through my briefcase and found some index cards stuck in a side pocket, then jotted down what I wanted to say in appropriate lawyerese.