different between boost vs aid

English

Etymology

Of unknown origin. The verb is first recorded 1815; the noun, 1825. Compare Scots boost (“to move; drive off; shoo away”), bost, boast (“to threaten; scold”), Middle English boosten, bosten (“to threaten”).

Pronunciation

• IPA^(key): /bu?st/
• Rhymes: -u?st

Noun

boost (plural boosts)

1. A push from behind, as to one who is endeavoring to climb.
2. Something that helps, or adds power or effectiveness; assistance.

3. (physics) A coordinate transformation that changes velocity.
4. (automotive engineering) A positive intake manifold pressure in cars with turbochargers or superchargers.

Derived terms

• battery booster
• booster
• boosterism

Translations

Verb

boost (third-person singular simple present boosts, present participle boosting, simple past and past participle boosted)

1. (transitive) To lift or push from behind (one who is endeavoring to climb); to push up.
2. (transitive, by extension) To help or encourage (something) to increase or improve; to assist in overcoming obstacles.

   This campaign will boost your chances of winning the election.

3. (slang, transitive) To steal.
   • 1978, Harold J. Vetter, Ira J. Silverman, The Nature of Crime (page 296)

     It is not at all unusual or suspicious for a woman to spend a good deal of the day out shopping, and feminine clothing styles often make it relatively easy for a female shoplifter to conceal "boosted" merchandise on her person.

4. (Canada, transitive) To jump-start a vehicle by using cables to connect the battery in a running vehicle to the battery in a vehicle that won't start.
   • 1980, Popular Mechanics (volume 154, number 4, page 152)

     It's easy to boost a dead battery, but this can be dangerous if it's done the wrong way.

   • 2004, "Doug Mitchell", how to connect for boost? (on newsgroup alt.autos.gm)

     If I want to use the charged Montana battery to boost my old Summit where do I connect the negative cable on the good battery of the Montana?
5. (transitive, medicine) To give a booster shot to.
6. (transitive, engineering) To amplify; to signal boost.

Usage notes

• This is a catenative verb that takes the gerund (-ing). See Appendix:English catenative verbs

Derived terms

• overboost
• upboost

Translations

Anagrams

• Boots, boots, botos

English

Pronunciation

• (Received Pronunciation) IPA^(key): /e?d/
• Rhymes: -e?d
• Homophone: aide

Etymology 1

From Middle English aide, eide, ayde, from Old French eide, aide, from aidier, from Latin adi?t?, adi?t?re (“to assist, help”). Cognates include Spanish ayuda, Portuguese ajuda and Italian aiuto.

Alternative forms

• aide
• ayde (obsolete)

Noun

aid (countable and uncountable, plural aids)

1. (uncountable) Help; assistance; succor, relief.
   • 1827, Henry Hallam, The Constitutional History of England

     An unconstitutional method of obtaining aid.

   • “[…] it is not fair of you to bring against mankind double weapons?! Dangerous enough you are as woman alone, without bringing to your aid those gifts of mind suited to problems which men have been accustomed to arrogate to themselves.”

2. (countable) A helper; an assistant.

   • It is not good that man should bee alone, let vs make vnto him an aide like to himselfe.

3. (countable) Something which helps; a material source of help.

4. (countable, Britain) An historical subsidy granted to the crown by Parliament for an extraordinary purpose, such as a war effort.
5. (countable, Britain) An exchequer loan.
6. (countable, law) A pecuniary tribute paid by a vassal to his feudal lord on special occasions.
7. (countable) An aide-de-camp, so called by abbreviation.

Derived terms

Translations

Etymology 2

From Middle English aiden, from Old French eider, aider, aidier, from Latin adiuto, frequentative of adiuv? (“"assist"”, verb).

Verb

aid (third-person singular simple present aids, present participle aiding, simple past and past participle aided)

1. (transitive) To provide support to; to further the progress of; to help; to assist.
2. (climbing) To climb with the use of aids such as pitons.
   • 1979, American Alpine Journal (page 193)

     Rather than climb into a bottomless off-width crack, we aided an 80-foot A2 to A3 crack to the top of a pedestal. By very tenuous face climbing, we gained entry to the crack, which we followed to a tree beneath the big chimney.

Synonyms

• assist
• befriend
• bestand
• cooperate
• help
• promote
• relieve
• succor
• support
• sustain
• See also Thesaurus:help or Thesaurus:serve

Derived terms

• aidable
• aidance
• aider
• unaided

Related terms

• aidant
• aide-de-camp

Translations

Anagrams

• -iad, Adi, DIA, Dai, Dia, I'd-a, I'da, IAD, Ida, Ida., dai, dia-

Azerbaijani

Etymology

From Arabic ??????? (???id).

Pronunciation

• IPA^(key): /??id/

Postposition

aid + dative

1. related to, relating to, having to do with
2. concerning, about

Related terms

• aidiyy?t

References

• “aid” in Obastan.com.

Bau

Noun

aid

1. woman

Further reading

• Hans van der Meer, Bau Organized Phonology Data

Ludian

Etymology

From Proto-Finnic *aita.

Noun

aid

1. fence

Panim

Pronunciation

• IPA^(key): /?a??/

Noun

aid

1. woman

Further reading

• Panim Talking Dictionary

Veps

Etymology

From Proto-Finnic *aita.

Noun

aid

1. fence

Inflection

Derived terms

• aidverai

References

• Zajceva, N. G.; Mullonen, M. I. (2007) , “?????, ????????, ??????”, in Uz’ venä-vepsläine vajehnik / Novyj russko-vepsskij slovar? [New Russian–Veps Dictionary], Petrozavodsk: Periodika

Võro

Etymology

From Proto-Finnic *aita.

Noun

aid (genitive aia, partitive aida)

1. garden

Inflection