Noun: RSA
- A republic at the southernmost part of Africa; achieved independence from the United Kingdom in 1910; first European settlers were Dutch (known as Boers)
- South Africa, Republic of South Africa, ZA, SA
- [UK] Royal Society of Arts
- (cryptography) Rivest-Shamir-Adleman (encryption algorithm)
Type of: African country, African nation
Part of: Africa, British Commonwealth, Commonwealth, Commonwealth of Nations
Encyclopedia: RSA, The Security Division of EMC