You guys can try to redefine all you want, in the meantime the current definition is as follows...
-merriam-webster.com
sub·scrip·tion
noun \səb-ˈskrip-shən\
: an agreement that you make with a company to get a publication or service regularly and that you usually pay for in advance
: a fee that you pay regularly to belong to or support an organization
Full Definition of SUBSCRIPTION
1 a
: the act of signing one's name (as in attesting or witnessing a document)
b
: the acceptance (as of ecclesiastical articles of faith) attested by the signing of one's name
2
: something that is
subscribed: as
a
: an autograph signature;
also : a paper to which a signature is attached
b
: a sum subscribed or pledged
3
: an arrangement for providing, receiving, or making use of something of a continuing or periodic nature on a prepayment plan: as
a
: a purchase by prepayment for a certain number of issues (as of a periodical)
b
: application to purchase securities of a new issue
c
: a method of offering or presenting a series of public performances
d
British : membership dues