Hemijski elemenat, lak metal; njegova se jedinjenja uveliko primenjuju u tehnici (kreda, mramor, vapno, cement) i u poljoprivredi (đubrivo) (lat.)
Element, atomska težina 40.08, redni broj 20, znak Ca, metalna podloga krečne zemlje; metal belosjajne boje, neophodan sastavni deo organizma, naročito kostura, skeleta.
Približno, nagrubo.
Abbreviation for the state of California, US.
1 California
2 Central America
3 certified acupuncturist
4 chartered accountant
5 chief accountant
6 chronological age
7 commercial agent
8 controller of accounts
9 current account
In music, abbreviation for col arco, meaning “with the bow”.
Canada.
Stands for certificate authority, a trusted entity that issues digital certificates.
See: certificate authority (CA)