As an abbreviation pp

is pianissimo.

As an adjective basic is

basic.

As an initialism tms

is (medicine) transcranial magnetic stimulation.

As a noun vendor is

a person or a company that vends or sells.

As nouns the difference between freelance and vendor

is that freelance is someone who sells his services to employers without a long-term contract while vendor is a person or a company that vends or sells.

As an adjective freelance

is of, or relating to a freelance; without contract.

As a verb freelance

is to work as a freelance.

As nouns the difference between release and vendor

is that release is the event of setting (someone or something) free (eg hostages, slaves, prisoners, caged animals, hooked or stuck mechanisms) while vendor is a person or a company that vends or sells.

As a verb release

is to let go (of); to cease to hold or contain or release can be to lease again; to grant a new lease of; to let back.

As nouns the difference between services and lib

is that services is that which is produced, then traded, bought or sold, then finally consumed and consists of an action or work while lib is a potion; magic potion; charm.

As an abbreviation lib is

liberal.

As a verb lib is

to geld; castrate; emasculate (usually said of animals).

As nouns the difference between supervision and vendor

is that supervision is supervision while vendor is a person or a company that vends or sells.

As a proper noun staff

is .

As a noun vendor is

a person or a company that vends or sells.