help, typically of a practical nature, provided to someone or something in need, a person or thing that helps or assists someone or something, a financial or material contribution made to a person, organization, or country in need

first aid, aid and abet, foreign aid

Formal and Informal Expressions of aid

In different contexts, you can replace 'aid' with suitable alternatives. In a more formal setting, 'assistance, support' is apt. In informal speech or writing, 'help, backup' is a commonplace synonym.

aid: Explore its Definition & Usage

aid Definition

1help, typically of a practical nature, provided to someone or something in need
2a person or thing that helps or assists someone or something
3a financial or material contribution made to a person, organization, or country in need

Using aid: Examples

Take a moment to familiarize yourself with how "aid" can be used in various situations through the following examples!

Example
The Red Cross provides aid to disaster victims.
Example
The new teaching aids helped the students learn better.
Example
The government sent aid to the hurricane-stricken region.
Example
He was grateful for the aid of his friends during his illness.

aid Synonyms and Antonyms

Synonyms for aid

Antonyms for aid

Phrases with aid

first aid
emergency medical treatment given to an injured or sick person before professional medical care is available
Example
She took a first aid course to be prepared for emergencies.
aid and abet
to assist or encourage someone in the commission of a crime or wrongdoing
Example
He was charged with aiding and abetting the thief.
foreign aid
financial or other assistance given by one country to another
Example
The government pledged to increase foreign aid to developing countries.

Origins of aid

from Old French 'aide', from Latin 'adjutare', meaning 'to help'

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Summary: aid in Brief

The term 'aid' [eɪd] refers to help, typically of a practical nature, provided to someone or something in need. It can be a person or thing that helps or assists, or a financial or material contribution made to a person, organization, or country in need. Examples include the Red Cross providing aid to disaster victims and the government sending aid to hurricane-stricken regions. Phrases like 'first aid' and 'aid and abet' extend the concept to emergency medical treatment and criminal activity, respectively.