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Acronyms and Acronyms: Definition, examples and differences

Both initials and acronyms have the same purpose, and that is that initials, as well as acronyms, seek to abbreviate a more complex denomination. However, despite the fact that they share the same purpose, the truth is that there are also factors that differentiate them from each other.

If there were no differences between the two terms, there would not be two concepts in the first place, so we invite you to join us to find out what the differences are between acronyms and acronyms, the definition of each term, examples and rules that you must take into account. in each case.

Definition of "acronym"

The acronym is a linguistic sign generally formed with the initial letters of each of the terms that make up a complex expression. In other words, we can also say that: the acronym is the simplification of a broad concept to a simpler one in order to streamline communication, while facilitating the learning of said term.

Each of the letters that make up the simplified term is also considered an acronym, taking as an example "NGO" (Non-Governmental Organization), both the word itself and the 3 letters that make up said word are known as an acronym. Thus, we can say that the acronym “NGO” is made up of three acronyms.

Main characteristics of acronyms

  • Acronyms are usually made up of letters that are read separately. (FBI; NGO)
  • If an acronym can be read as a single word, it is also considered an acronym. (CIA; UN)
  • Acronyms are written in capital letters, except in cases where they are also considered acronyms. (we specify this point better in the section on the characteristics of acronyms)
  • Acronyms are not written with spacing or dots in between. Only if the statement is in capital letters, each of the letters that make up an acronym may be separated by periods in between.
  • An 's' should not be added to the end of an acronym to indicate a plural of these (as is often the case in English), instead variations in context should be added indicating that we mean the plural of an acronym. (“The NGOs…” instead of “NGOs”, or “NGOs attended” instead of “NGOs attended). This rule is only in the written form, since in the oral form it can be pronounced /oenejés/.
  • The use of articles and prepositions in acronyms is omitted, except in cases to facilitate their pronunciation, in which case it becomes an acronym.
  • Acronyms are not accented, even when their pronunciation requires it.

Examples of acronyms

  • IAEA (International Atomic Energy Agency)
  • IDB (Inter-American Development Bank)
  • ECLAC (Economic Commission for Latin America)
  • DNI (National Identity Document)
  • OAS (Organization of American States)
  • CIA (Central Intelligence Agency)
  • FBI (Federal Bureau of Investigation)

Definition of "acronym"

The term 'acronym' has two definitions; On the one hand we have that an acronym is an acronym that can be pronounced as a single word - 'Unesco' is an example of this -, in this way there are words that are considered both acronyms and acronyms. On the other hand, it can be a word formed by joining part of two words that merge two lexical elements, almost always taking the beginning from the first element and the end from the second, such as bit (Binary digit) or transistor (Transfer resistor).

Like abbreviations, acronyms are not written with a period.

Main characteristics of acronyms

  • An acronym is also called an acronym when the acronym can be read as a single word, so there are words that are considered both acronyms and acronyms. (Unesco; NATO)
  • Acronyms that are a proper name and have more than four letters, only the initial letter is capitalized (Unesco; Unicef)
  • An acronym can be converted into an acronym by joining the usual lexicon, as it happens in most cases, in this way they are not capitalized (not even the initial letter), except in the case that it is the first word in a paragraph or statement. (UFO; AIDS)
  • An acronym can also be formed by joining two words together, usually the beginning of one and the end of the other. ('telematics': telecommunication and computing)
  • An acronym can be branded. (Fundeu)

examples of acronyms

  • Fundéu (Urgent Spanish Foundation)
  • Unicef ​​(United Nations Children's Fund)
  • Unesco (The United Nations Educational, Scientific and Cultural Organization)
  • Concacaf (Confederation Of North, Central America and Caribbean Association Football)
  • AIDS (Acquired Immune Deficiency Syndrome)
  • UFO (Unidentified Flying Object)
  • Mercosur (Common Market of the South)

Similarities and differences between abbreviations and acronyms

Below we show you a comparative table with similarities and differences between abbreviations and acronyms.

Acronym Acronyms
The letters of an acronym are pronounced separately and variants such as articles and prepositions within them are excluded. An acronym is also considered an acronym when it can be pronounced as a single word and also when variants are included within it.
All the letters that make up an acronym are capitalized. The acronyms that are also acronyms, only the initial is written in capital letters (thus, UNICEF is the correct way to write it and not UNICEF)
The letters of an acronym are not separated by spaces or periods, except when the statement is written in capital letters. The letters of an acronym are not separated by periods and only acronyms that are a proper name are written with a capital initial.
An acronym is not underlined in any case, not even when phonetics and/or accentuation rules require it. An acronym can be checked. (Fundeu, for example)
P

PLCC

PLAY

PLATO

PLANE

PLANT

PLAIN

PLAC

PLAD

PLAF

PLACE

PLACES

PLAB

PKSF

PKS

PKMS

PKM

PKN

PKK

PKG

PKL

PKI

PKDM

PJT

PJR

PJW

PJN

PJMS

PJL

PJHS

PJJ

PJF

PJK

PJH

PJD

PJE

PIY

PIV

PIVS

PIUS

PITI

PITH

PITED

PITE

PITC

PSRO

PISS

PISL

PIREP

PIFE

PISD

PIRT

PIRR

PISCO

PIPU

PIPR

PIQ

PIPL

PIPELINER

PIPA

PION

PIOS

PINS

PIOG

PINK

PIMS

PINE

PIND

PINA

PING

PIMP

PILOTS

PIHA

PILES

PIIN

PIJ

PIICA

PIKA

PII

PIDV

PIES

PICS

PIDOS

PIDN

PIDE

PIDB

PICES

PICE

PICC

PICAC

PICA

PIAR

PIAP

PHS

PIAC

PHZ

PHYSICAL

PHU

PHTN

PHOF

PHLB

PHJ

PHHS

PHH

PHFF

PHG

PHEV

PHEA

PHASE

PHAB

PGTT

PGST

PGPRM

PGPM

PGPA

PGMS

PGNU

PGMPS

PGMEA

PGMA

PGI

PGH

PGCM

PGAL

PGCET

PGCC

PFR

PFS

PFPE

PFPA

PFNA

PFOS

PFOA

PFMS

PFLP

PFK

PFFF

PFF

PFE

PFEER

PFDC

PFCE

PFBC

PFAS

PFAA

PEWA

PEVA

PEUGEOT

PETI

PETAL

PETER

PERS

PERMANENT

PERRLA

PERMIT

PERP

PERM

PERKS

PERI

PEP

PERFECT

PERCS

PEPPI

PERC

PEPA

PENS

PENTA

PENIS

PENCIL

PEMDAS

PEIOS

PEIMS

PEFC

PEESS

PEEU

PEERS

PEEP

PEER

PEDAL

PECOSE

PECL

PEBLO

PEARS

PEARL

PEAO

PEACH

PDWP

PDTS

PDST

PDSE

PDRM

PDRA

PDPS

PDPR

PDPC

PDOT

PDM

PDNP

PDOS

PDOC

PDNC

PDN

PDMS

PDMT

PDMR

PDIS

PDF

PDHS

PDEF

PDDM

PDCA

PDBS

PDAG

PDAF

PCWB

PCW

PCXR

PCUS

PCTP

PCTL

PCTG

PCTD

PCSJ

PCSW

PCSD

PCRA

PCRP

PCRM

PCRF

PCOM

PCOE

PCNL

PCOR

PCMN

PCLM

PCIP

PCHP

PCFC

PCDP

PCDS

PCCM

PCCO

PCBA

PCBU

PCATS

PCAF

PCAC

PCAK

PCAE

PBUH

PBTD

PBSCT

PBSO

PBSP

PBSI

PBRN

PBOT

PBNM

PBNJ

PBN

PBLM

PBIS

PBD

PBGC

PBEO

PBCC

PBAF

PATT

PAYT

PAYP

PAWG

PAWO

PAWN

PAVO

PAVE

PAV

PAVI

PAUL

PATROL

PATRIOT

PATRICIA

PATHS

P

PATL

PATCO

PATCH

PATB

PASTE

PATAC

PASU

PASTEL

PNR

PASTA

PAST

PASR

PASB

PASA

PASD

PASE

PASG

PASBA

PARR

PARP

PARO

PARN

PARAGON

PARIS

PARENT

PARCEL

PAPO

PAPC

PAOE

PANI

PANAM

PAINTBRUSH

PANA

PAMO

PAMMS

PAMF

PAMDAS

PAMA

PAMC

PALP

PALD

PAKISTAN

PAIC

PAHM

PAINT

PAIF

PAID

PAIN

PAGM

PAGI

PAGER

PAGASA

P

PADS

PAFP

PAFC

PAES

PADU

PADI

PADF

PADA

PACT

PACU

PACY

PACTS

PACTEC

PACK

PACHI

PACH

PACER

PACED

PAA

PACCH

PABC

PABA

PABD

PAAN

PACB

PABV

PABS

PABN

PABIN

PAAF

PIET

PMAC

PBE

PZA

PQL

PWX

PYT

P4K

PTF

PEPPA

PEU

PGT

PCMCIA

PSHED

PNP-X

PTEC

PUMA

PRASA

POST

PATA

PRCS

PCIE

PAWS

PRCB

POTS

PDML

PSTN

PTE

PSH

PXE

PDO

PS2

PYO

PME

PCB

POOS

PFWA

PHIL

PWW

PNAE

PTBR

PIFFA

PHILS

PDRK

PDD

PSDL

PRMS

PRK

PBU

PTNC

POES

PNB

PEVC

P-V

PMGR

PMPM

PMAE

PCMA

PCAM

PASM

PVEM

PSUM

PRONAVI

PROMAP

PROFEPA

PROFECO

PROCEDE

PISO

PIRE

PIPSA

PIDI

PIDER

PEMEX

PEF

PECE

PASAF

PARM

PAREB

PARE

PAED

PABSS

PCF

PSV

PFD

PCE

PCG

PLEB

PHAT

PERKESO

PAHO

PTPB

PSHRMAC

POI

POOL

PFQ

PCAV

PIW

PCP

PPCS

PPID

POVRAY

PASSWD

PCGS

PULV

PLEBS

PAX

PLC

PBS

PCMB

PUFC

PHI

PELP

PTAD

PITL

PBIT

PBIDT

PBDT

PSAP

PWP

PORN

PAAA

PVCU

PFCU

PTCU

PSECU

PEFCU

PCFCU

PCCU

PTSS

PTSD

PTPP

PTPR

PTPD

PSYM

PSTM