PLA

name

By · According to Wiktionary data (CC BY-SA) ·

"pla" is a 3-letter English headword indexed on PlainSpell.

The verdict

“PLA” sits in 20 confusable pairs (corpus #20,735) as a proper noun. The look-alike neighbours are the real trap.

#20,735
frequency rank, English
4,417
“P” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Initialism of Port of London Authority.

Corpus desk

Index EN-pla · PLA · English

PLA · rank #20,735 · 0 variants · 20 confusables

  • FREQ-MID #20,735
  • LEN-MID 3 letters
  • VOW-1 1 vowel
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-MID 4,417
  • PHOTO-FINISH penetrated

Nearest frequency peer: penetrated (-1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Frequency neighbours of confusable “PLA”

Peers at similar corpus weight, separate from look-alike pairs below

corpus weight

What this shows Bars place “PLA” against nearest ranked English headwords, not a reprint of the confusable-pair desk.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

PLA vs PM
33% similar
PLA vs PP
33% similar
PLA vs PR
33% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for PLA
PropertyValue
HeadwordPLA
LanguageEnglish
Part of speechProper noun
Letters3
Frequency rank#20,735
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Corpus rank beside confusables of “PLA”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).PLAlands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “penetrated” (#20,734), “pelvis” (#20,733), “polarization” (#20,737). Among 4,417 “P” headwords, “PLA” is #20,735. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for PLA is neighbouring look-alikes ("PM", "PP", …), not just typos; it is aproper noun. Frequency #20,735 among 4,417 “P” headwords. 7 recorded senses keep meaning in play.

PLA has no tracked misspelling variants, since its letter sequence doesn't invite the usual edit-distance slips. It also participates in 20 confusable-pair relationships, "PM", "PP", "PR", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Wiktionary doesn't record an etymology for this headword, so its spelling is best read as a straightforward mapping from sound to letter. The correct English form is PLA, spelled P-L-A.

Definition

  1. 1
    Initialism of Port of London Authority.
  2. 2
    Initialism of People's Liberation Army.
  3. 3
    Initialism of People's Liberation Army.
  4. 4
    Initialism of People's Liberation Army.
  5. 5
    Initialism of Palestine Liberation Army (“a traditional army of the Palestine Liberation Organization, defunct”).
  6. 6
    NYSE stock-ticker symbol for Playboy Enterprises, Inc., now PLBY.
  7. 7
    Initialism of Pokémon Legends: Arceus.

Recorded use

Wiktionary examples

These source excerpts show how PLA appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Thus, despite the downfall of the conservative military leadership of Wuhan as a consequence of the center’s suppression of the Wuhan Mutiny, subsequent developments indicate an increased reliance on the institution least desirous of continued Cultural Revolution disruption—the PLA.
  2. Suao is a strategic port designed to keep Taiwan’s access to maritime supply chains open in times of war, so Koh said it would also be priority targets of the PLA missiles.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "PLA"?
"PLA" is spelled P-L-A.
What does "PLA" mean?
As a proper noun, "PLA" means: Initialism of Port of London Authority.
What words are commonly confused with "PLA"?
"PLA" is commonly confused with "PM", "PP", "PR". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "PLA" come from?
"PLA" is a English word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "PLA", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 3 letters (nearest by frequency rank).

orb#20,723nav#20,716moi#20,710SPD#20,781

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list