Aid is what you do when you help someone — you come to their aid. Rich countries provide economic aid to poor countries, and if you cut your hand, you'll be looking in the first aid kit for a Band-Aid.
An edition is a particular version of a publication. A book collector will pay a lot of money for a first edition of an important work (but that probably doesn’t include any of the paperbacks on your shelf).
The meaning of AID is to provide with what is useful or necessary in achieving an end. How to use aid in a sentence.
Operating in the greater Fox Valley area and other western suburban counties, AID is a leading provider of services that address the unique needs of individuals throughout every stage of their lives.
AID definition: to provide support for or relief to; help. See examples of aid used in a sentence.
Aid is often used to refer to help given in the form of food, money, medical supplies, etc., to a country or group of people that is in need or because of an emergency:
In international relations, aid (also known as international aid, overseas aid, foreign aid, economic aid or foreign assistance) is – from the perspective of governments – a voluntary transfer of resources from one country to another.
The informal British expression What's (all) this/that in aid of? is used to ask about the purpose of something. “ What's all this rushing about in aid of, then?” [=what's all this rushing about for?] “We're trying to get things ready for the boss's visit.”