ADL

noun

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

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

The verdict

“ADL” sits in 20 confusable pairs (corpus #38,708) as a noun. The look-alike neighbours are the real trap.

#38,708
frequency rank, English
3,931
“A” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Initialism of activities of daily living, a set of activities such as bathing, feeding, or relieving oneself.

Corpus desk

Index EN-adl · ADL · English

ADL · rank #38,708 · 0 variants · 20 confusables

  • FREQ-MID #38,708
  • LEN-MID 3 letters
  • VOW-1 1 vowel
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-MID 3,931
  • PHOTO-FINISH adjudication

Nearest frequency peer: adjudication (-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 “ADL”

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

corpus weight

What this shows Bars place “ADL” 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).

ADL vs as
0% similar
ADL vs at
0% similar
ADL vs an
0% similar

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

Key facts for ADL
PropertyValue
HeadwordADL
LanguageEnglish
Part of speechNoun
Letters3
Frequency rank#38,708
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Corpus rank beside confusables of “ADL”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).ADLlands 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 “adjudication” (#38,707), “advices” (#38,709), “adipose” (#38,706). Among 3,931 “A” headwords, “ADL” is #38,708. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for ADL is neighbouring look-alikes ("as", "at", …), not just typos; it is anoun. Frequency #38,708 among 3,931 “A” headwords. 4 recorded senses keep meaning in play.

No misspelling variants are generated for ADL in our index, a straightforward case of a spelling with little room for common typos. It also participates in 20 confusable-pair relationships, "as", "at", "an", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

No borrowing history is documented for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct English form is ADL, spelled A-D-L.

Definition

  1. 1
    Initialism of activities of daily living, a set of activities such as bathing, feeding, or relieving oneself.
  2. 2
    Initialism of argument-dependent lookup, a feature of C++ in which the compiler chooses a function based on its arguments.
  3. 3
    Initialism of acquisition and distribution layer, the stay-dry layer of a diaper or menstrual pad that wicks liquid, particularly urine or menses, from the topsheet to the innermost absorbent core.
  4. 4
    Initialism of affected document list.

Recorded use

Wiktionary example

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

  1. She presented the second time unable to perform her ADLs with latent and perseverative speech, thought blocking, disorganized thought processes and behavior, delusions of being poisoned, and was preoccupied with bizarre physical symptoms.

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 "ADL"?
"ADL" is spelled A-D-L.
What does "ADL" mean?
As a noun, "ADL" means: Initialism of activities of daily living, a set of activities such as bathing, feeding, or relieving oneself.
What words are commonly confused with "ADL"?
"ADL" is commonly confused with "as", "at", "an". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "ADL" come from?
"ADL" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 "ADL", not the corpus desk frequency band.

Same letter count

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

ADF#38,705abb#38,703ait#38,716Yui#38,698

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

Source: FrequencyWords open word-frequency list