Real Dictionary

deliver
verb: If you deliver a lecture or speech, you give it in public.
verb: If you deliver a person or thing into someone's care, you give them responsibility for that person or thing.
verb: If you deliver something somewhere, you take it there.
verb: If you deliver something that you have promised to do, make, or produce, you do, make, or produce it.
verb: When someone delivers a baby, they help the woman who is giving birth to the baby. When a woman delivers a baby, she gives birth.

deliver in American English
to set free or save from evil, danger, or restraint; liberate
transitive verb: to carry and turn over (letters, goods, etc.) to the intended recipient or recipients

deliver in British English
to carry (goods, etc) to a destination, esp to carry and distribute (goods, mail, etc) to several places

deliver in Retail
To deliver goods and services is to carry or convey them from the seller to the buyer.