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Abbreviation rules and acronyms

Abbreviations are ways of shortening words without losing their meaning. Currently, they are widely used in the language of the internet.

Abbreviation, in short, is a way of reducing words without harming understanding. Its function, basically, is to facilitate and speed up communication.

Currently, the evolution of technology and the instantaneity of connecting with others have generated the need to communicate faster. Therefore, we save time when writing messages on social networks, emails and chats.

For example, the word “kisses” became “bjs”. However, there are others that existed before this revolution, such as “moto”, which is actually “motorcycle”. Others:

same = msm

also = tbh

photography = photo

pneumatic = tire

But, did you know that there are rules for making abbreviations and acronyms? This is because not all abbreviations are recognized by the standard, despite being widely used.

Rules for abbreviation: Abbreviation and Acronym

The abbreviation is just part of the written word following the general rule:

Although there are words that are exceptions like Companhia = Cia., there are still other rules:

  • Words must be cut into consonants, never vowels.
  • If there is an accent on the first syllable of the word, it must be kept (Example: séc. = century)
  • If the second syllable starts with two consonants, both must be present in the abbreviation (Example: constr. = construction).

Already, the acronyms are used to reduce names of associations, societies, companies and the like. It is very common, for example, to see these abbreviations in scientific and journalistic texts.

However, there are rules for them too. For example, those with up to three letters are written in all capital letters. Meanwhile, for those with four or more letters, only the first letter should be capitalized. The others, therefore, remain lowercase.

Like for example:

UN = United Nations

CEP - Postal Address Code

SUS - Unified Health System

Detran – State Department of Transit

Embrapa – Brazilian Agricultural Research Corporation

Did you already know how to do abbreviation? And did you like the content? So, take the opportunity to see more in Conjunctions - What are they, how to use them, types and examples.

A

ASIMO

ARTS

ARPA

ASDL

ARINC

ARIMA

APCFI

APCD

APSEB

APECS

ANSWERS

ANOVA

ANARC

AMLCD

ALTC

ALGAN

ALGAAS

AFSA

AFIT

AFFS

AFCI

AFCB

AESS

AESA

AECS

AEELS

ADSP

ADSR

ADFE

ADIG

ADPCM

ADIO

ACRP

ACSR

ACGI

ACPI

ACLF

AAAC

AQL

APCI

APTH

AORP

APEO

AIDG

ALDH

ALKP

AGTP

AENG

ADMD

ACVD

ACFB

ACCES

AAAD

AYUDA

AYSO

AYPS

AYB

AYF

AYES

AXO

AWWIND

AWY

AWWS

AWVP

AWV

AWWA

AWT

AWW

AWTG

AWTR

AWSP

AWSC

AWPC

AWRE

AWRT

AWPR

AWON

AWO

AWMS

AWIS

AWIPS

AWIA

AWIC

AWHA

AWARE

AWCP

AWANA

AVVID

AWAB

AVSS

AVRT

AVRG

AVRIL

AVQ

AVPA

AVON

AVNT

AVMLA

AVMF

AVLS

AVID

AVIRIS

AVHS

AVH

AVHRR

AVERT

AVENUE

AVCS

AVCFS

AVCC

AVADI

AUTO

AUL

AUT

AUTOPSY

AUTP

AUTOGRAPH

AUTO

AUSPOST

AUSC

AUPSC

AUGMENT

AUDIT

AUDI

AUCA

ATK

ATUM

ATWT

ATUS

ATTS

ATTITUDE

ATTP

ATTT

ATTRA

ATTM

ATTIC

ATTL

ATTD

ATTAP

ATTAIN

ATTAC

ATTA

ATSW

ATSU

ATSP

ATSO

ATSIC

ATSI

ATRU

ATSC

ATSAP

ATRS

ATRA

ATRO

ATRI

ATPL

ATPI

ATPG

ATOS

ATOP

ATOC

ATOD

ATMS

ATNT

ATOL

ATMP

ATMOSPHERE

ATMOS

ATMI

ATMG

ATMAC

ATLAS

ATMA

ATLN

ATLU

ATLE

ATLA

ATIS

ATIF

ATKT

ATIR

ATIPS

ATID

ATIP

ATIA

ATHOC

ATHLETE

ATHF

ATGC

ATGAS

ATFT

ATFP

ATFE

ATFL

ATFS

ATEM

ATEI

ATEL

ATEES

ATDD

ATEA

ATDR

ATEC

ATCT

ATCSCC

ATCSA

ATCS

ATCP

ATCM

ATCG

ATCE

ATCALS

ATCAE

ATAT

ATAS

ATAM

ATAL

ATAD

ATAAC

ATAE

ATAAPS

ASWR

ASWJ

ASWM

ASWD

ASVP

ASVS

ASVIN

ASVD

ASUS

ASUW

ASUP

ASUU

ASURA

ASUE

ASTW

ASTU

ASTS

ASTP

ASTRID

ASTRO

ASTRA

ASTO

ASTE

ASTI

ASTD

ASTHMA

ASTH

ASTEC

ASTA

ASTC

ASTCC

ASTB

ASTARS

ASTAG

ASTAC

ASSURE

ASSUME

AS

ASM

ASSP

ASSAULT

ASSR

ASSORTED

ASSM

ASSIGN

ASSI

ASSETS

ASSG

ASSERT

ASSC

ASSEMBLE

ASSE

ASRN

ASRM

ASRT

ASRA

ASQC

ASPU

ASPR

ASPT

ASPIRE

ASPE

ASPEN

ASOU

ASPCA

ASPB

ASOC

ASOP

ASNP

ASNIC

ASNF

ASMN

ASMS

ASNB

ASMR

ASML

ASMO

ASMF

ASMG

ASMH

ASLT

ASMB

ASME

ASLO

ASLI

ASLB

ASLC

ASKT

ASIST

ASLA

ASKI

ASIT

ASIA

ASIP

ASIR

ASIS

ASIF

ASII

ASIDE

ASID

ASHS

ASHP

ASHOE

ASHMS

ASHM

ASHD

ASHI

ASGM

ASFU

ASGD

ASFIS

ASFD

ASFK

ASFC

ASEP

ASEO

ASES

ASEM

ASEL

ASED

ASEC

ASEA

ASDM

ASDP

ASEAN

ASDO

ASDN

ASDG

ASCUS

ASCPA

ASCR

ASCQ

ASCOBANS

ASCN

ASCO

ASCC

ASCII

ASCI

ASCENT

ASCEND

ASCH

ASCE

ASCAR

ASBU

ASBT

ASBF

ASBA

ASBCA

ASATT

ASAT

ASATA

ASARS

ASASP

ASARP

ASARC

ASAR

ASAPA

ASAN

ASAO

ASAI

ARSENIC

ASAH

ASAC

ASAE

ASADA

ASAA

ASAD

ASAB

ASAALT

ARVL

ARUS

ARVO

ARVC

ARUPS

ARTP

ARTR

ARTEMIS

ARTE

ARTC

ARTAS

ARTA

ARSH

ARSN

ARSA

ARSC

ARRV

ARR

ARRS

ARROW

ARMENIA

ARRC

ARRES

ARRB

ARPT

ARPP

ARPN

AROM

AROI

AROS

AROF

AROC

ARMT

ARNA

ARMP

ARMAC

ARLS

ARLO

ARLTR

ARINI

ARIF

ARIES

ARIC

ARICS

ARC

ARIAS

ARIB

ARHC

ARGO

ARGOS

ARGUS

ARGH

ARGM

ARFQ

AREP

ARENA

ARES

ARET

AREM

AREF

ARECA

AREE

AREG

AREC

AREB

ARDU

ARDMS

ARDS

ARCSS

ARDE

ARDC

ARDA

ARCW

ARCT

ARCP

ARCOS

ARCO

ARCM

ARCHI

ARCHIE

ARCH

ARCE

ARCCH

ARBS

ARCASIA

ARCA

ARBN

ARAT

ARAR

ARAL

ARAP

ARAN

ARAG

ARABS

ARAC

ASST

AQE

AQW

AQUIRE

APWU

APVO

APVMA

APTM

APVD

APTS

APTIS

APTL

AZC

APSO

APSL