OC meaning in Community ?

Answer: What is O Canada mean?

"O Canada" (French: Ô Canada) is the national anthem of Canada. The song was originally commissioned by Lieutenant Governor of Quebec Théodore Robitaille for the 1880 Saint-Jean-Baptiste Day ceremony; Calixa Lavallée composed the music, after which, words were written by the poet and judge Sir Adolphe-Basile Routhier. The original lyrics were in French; an English translation was published in 1906. Multiple English versions ensued, with Robert Stanley Weir's version in 1908 gaining the most popularity, eventually serving as the basis for the official lyrics enacted by Parliament. Weir's lyrics have been revised three times, most recently when An Act to amend the National Anthem Act (gender) was enacted in 2018. The French lyrics remain unaltered. "O Canada" had served as a de facto national anthem since 1939, officially becoming the country's national anthem in 1980 when Canada's National Anthem Act received royal assent and became effective on July 1 as part of that year's Dominion Day (today's Canada Day) celebrations.

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Full Form	Category
Off Campus	Academic & Science
Open Concepts	Academic & Science
Online Class	Academic & Science
Organic Content	Academic & Science
Oceans and Climate	Academic & Science
Oklahoma Christian	Academic & Science
Oberlin College	Academic & Science
Original Chilling	Academic & Science
Open/Close	Business
Off Center	Business
Only Caucasians	Business
Of Christ	Business
Orfevrerie Christofle	Business
Outsourced Company	Business
Open Corner	Business
Occupation Certificate	Business
Other Company	Business
Octopus Card	Business
Organizational Climate	Business
Owens Corning	Business
Old Colony	Business
Opportunity Cost	Business
Organic Carbon	Chemistry
Optimal Classification	Chemistry
Other Characters	Community
Original Credit	Community
Other Contributors	Community
Original Character	Community
Other Category	Community
Other Child	Community
Organizing Committee	Community
Oliver Cromwell	Community
Original Content	Community
Old Covenant	Community
Operation Christ	Community
Overated Crap	Community
O Canada	Community
Over Commercialized	Community
Our Crowd	Community
Own Creation	Community
Other Caste	Community
Open Category	Community
Opening Ceremony	Community
Off Camera	Community
Overtly Christian	Community
Operation Classroom	Community
Other Character	Community
Overgrown Children	Community
Operation Channel	Computer and Networking
Output Compare	Computer Assembly Language
Overclocking	Computer Hardware
Overclock	Computer Hardware
Over-clocked	Computer Hardware
OverClocking/OverClock	Computing
Orange County	Country Specific
Orange Coast	Earth Science
Odessa College	Educational Institute
Over Current	Electronics
Optical Circuit	Electronics
Optical Cable	Electronics
Open Collector	Electronics
Open Circuit	Electronics
Operating Characteristic	Electronics
Outrageous Chaos	General
Orange Crush	General
Orrible Children	General
Oleoresin Capsicum	General
Outta Control	General
Overrated Claptrap	General
Old Clothes	General
Outrigger Canoe	General
Obedience Champion	General
Office in Charge	General
Organisation Communication	General
Origanal Character	General
Ottawa Carleton	General
Oringal Character	General
Original Cookies	General
Ordinary Chondrites	General
Output Coupler	General
On Centre	General
Oral Contraception	General
Original Creation	General
overclocking Of course	General
Optical Circulator	General
Opposing Counsel	General
Officer in Command	General
our Acronym	General
Old Chicago	General
Orospu Cocugu	General
Over Committed	General
Orange Cat	General
Ostrich Cookies	General
Oh Crap	General
Own Child	General
Offended Chicken	General
The Order of Canada	General
Organize and Collaborate	General
Oversite Concrete	General
Object Controller	General
Original Cat	General
Original Combo	General
Overwhelmingly Cool	General
Oriental Crisis	General
Ovarian Cyst	General
Oatmeal Cookie	General
Okeechobee County	Governmental
Office Call	Governmental
Official Campaign	Governmental
Obstruction Chart	Governmental
Officer's Cook	Governmental
Osawatomie City, Kansas	Governmental
Organized Crime	Governmental
Office of the Commissioner	Governmental
Immediate Office of the Commissioner	Governmental
Orange County (California)	Governmental
Ocean Cove	Governmental
Option Chain	Governmental
Olongapo City	Governmental
Organized Clan	Governmental
Oleander City (nick-name of Galveston, Texas)	Governmental
Oral Coersion	Governmental
Observatoire Cuirass	International
Organi Collegiali	International
Optimum Compaction	Maths
Oleoresin Capsicum (pepper spray for self-defense)	Medical
On Call	Medical
Oral Contraceptive	Medical
Obsessive Compulsive	Medical
Oral Care	Medical
Original Cub	Medical
Out of Character	Messaging
Of Course	Messaging
Own Character	Messaging
Outrageously Cute	Messaging
Operations Center	Military and Defence
Other Contingencies	Military and Defence
Observer Controller	Military and Defence
Ordnance Corps	Military and Defence
Optical Connection	Networking
Old Coherence	Physics Related
Occitan	Regional
Oregon City	Regional
Oklahoma City	Regional
Ocean City	Regional
Ocean County	Regional
Object Container	Softwares
Open Canvas	Softwares
On Center	Space Science
On-condition	Space Science
Operations Controller	Space Science
Operations Coordinator	Space Science
Orbital Check	Space Science
Open Cup	Sports
Open Canoe	Sports
Offensive Crouching	Sports
Original club	Sports
Open Carry	Sports
Operator Cutoff	Telecommunication
Optical Carrier	Telecommunication