It means "Confraternity of Christian Doctrine". After Vatican II there was an attempt to change the title "CCD classes' to "religious education classes" but CCD ws so ingrained that it is still is in use.
Chase
is when your greeting someone
Offer higher price
CCD means charge couple devices and TCM well i am still searching for it
LOL means, Laugh Out Loud
LOL means, Laugh Out Loud
Private Hire Vehicles
Charge-coupled device.
Closed Caption Display
That your a geek and funny looking
the word science means using knowledge
The RSPB means RoyalSociety for the Protection of Birds