aid

1 of 3

verb

aided; aiding; aids

transitive verb

: to provide with what is useful or necessary in achieving an end
aid a cause
aid a friend

intransitive verb

: to give assistance
research that aided in the discovery of a new drug
aider noun

aid

2 of 3

noun

1
a
: the act of helping someone
climbers in need of aid
b
: help given : assistance
providing aid and comfort
specifically : tangible means of assistance (such as money or supplies)
government aid
2
a
chiefly US : aide
worked as a teacher's aid
b
: something by which assistance is given : an assisting device
an aid to understanding
a visual aid
see hearing aid
3
: a subsidy granted to the king by the English parliament until the 18th century for an extraordinary purpose
4
: a tribute paid by a vassal to his lord

AID

3 of 3

abbreviation

1
Agency for International Development
2
artificial insemination by donor

Examples of aid in a Sentence

Verb They gave money in order to aid the cause. She aided them in their efforts. He jumped into the water to aid the drowning child. a home run that was aided by the wind She aided the government in the attempt to fight illiteracy. Noun The project was completed with the aid of several students. The work was done with the aid of a computer. The government has given millions of dollars in economic aid to these nations. She applied for financial aid in order to go to college. The diagram is provided as an aid to understanding. The computer is an aid to keeping costs down. He teaches art with visual aids.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
Rain, aided by a child felon called Cossy and a motley group of other companions, must escape and search for an artifact called the Oracle of Maracoor, which may hold the answers to saving their world. Carly Tagen-Dye, People.com, 19 Nov. 2024 Assad was aided in part by important connections that the axis made with states outside the region: most significantly, Russia came to Assad’s rescue and became an influential global partner for the network. Renad Mansour, Foreign Affairs, 13 Nov. 2024
Noun
Related Articles Letters: Harsh punishment | Volunteerism | Protect media | Sustainable fuel | Ukraine aid The 40 least-populous states, including the District of Columbia, have 270 electoral votes, the number needed to elect a president. Letters To The Editor, The Mercury News, 6 Nov. 2024 Border Patrol picks up a group of asylum-seekers from an aid camp at the U.S.-Mexico border near Sasabe, Ariz., on March 13. Suzanne Gamboa, NBC News, 6 Nov. 2024 See all Example Sentences for aid 

Word History

Etymology

Verb and Noun

Middle English eyden, from Anglo-French aider, from Latin adjutare, frequentative of adjuvare, from ad- + juvare to help

First Known Use

Verb

15th century, in the meaning defined at transitive sense

Noun

15th century, in the meaning defined at sense 3

Time Traveler
The first known use of aid was in the 15th century

Dictionary Entries Near aid

Cite this Entry

“Aid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aid. Accessed 24 Nov. 2024.

Kids Definition

aid

1 of 2 verb
: to provide with what is useful or necessary : help, assist
aider noun

aid

2 of 2 noun
1
a
: the act of helping
b
: help given : assistance
2
3
: someone or something that is of help or assistance
a visual aid

Medical Definition

aid

1 of 2 noun
1
: the act of helping or treating
also : the help or treatment given
in need of immediate medical aid
2
: an assisting person or group
a laboratory aid
compare aide
3
: something by which assistance is given : an assisting device
a visual aid
especially : hearing aid

AID

2 of 2 abbreviation
artificial insemination by donor

Legal Definition

aid

1 of 2 transitive verb
: to provide with what is useful in achieving an end
conspiracy to counsel or aid draft resistersK. A. Cohen
often used in the phrase aid and abet
see also abet

intransitive verb

: to be of use
aided in the commission of the crime
aider noun

aid

2 of 2 noun
1
: an act of aiding
render aid to the principal
2
: help given
especially : tangible means of assistance (as money or supplies)
aid to the disabled
giving aid and comfort to the enemy

More from Merriam-Webster on aid

Last Updated: - Updated example sentences
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