Collins: Religion is belief in a god or gods and the activities that are connected with this belief, such as praying or worshipping
Oxford: The belief in and worship of a superhuman controlling power, especially a personal God or gods
Merriam Webster: the service and worship of God or the supernatural
I (and millions others) do not believe/worship/pray to a god/gods/superhuman/supernatural power. Therefore, you are wrong
yet again.
Thanks for giving this links, by that I can argue with your statement.
Collins: - You missed to point this meaning from the link you've given .
b.
any system of beliefs, practices, ethical values, etc. resembling, suggestive of, or likened to such a system
by the phrase " any system of beliefs" and based on your statement "I (and millions others) do not believe/worship/pray to a god/gods/superhuman/supernatural power.". By simply saying that (you do not believe in god = You believe that God did not exist). Therefore atheism is still a belief system and based on the link you have given. One synonym of religion is "belief" and by that I have concluded (congrats) you are a very religious person cause you hardly believe that god never existed.
Oxford: -
A pursuit or interest followed with great devotion.
consumerism is the new religion
Based on that link and based on your statement. You have a great devotion since you are committed by not believing in god right?
Thefore, you are wrong as well.