Standard Lemma guide

lax

adj · name · noun · 15 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • UK, US: /læks/
  • US: Recorded audio is listed in the source snapshot.
  • Australia: Recorded audio is listed in the source snapshot.
  • rhymes with -æks
  • homophone: lacs
  • homophone: lacks
  • homophone: lakhs (one pronunciation)
  • CMU ARPABET: L AE1 K S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Lenient and allowing for deviation; not strict.

Definition source: English Wiktionary via Wiktextract

Examples

  • The rules are fairly lax, but you have to know which ones you can bend.

Meaning relationships

Synonyms: permissive, lenient, relaxed, clement, easygoing, forbearing, indulgent, lax, loose-handed, permissible, remissful, safe, soft, soft-handed

Antonyms: strict

2

adj

Meaning 2

Loose; not tight or taut.

Definition source: English Wiktionary via Wiktextract

Examples

  • The rope fell lax.

Meaning relationships

Synonyms: loose, slack

Antonyms: taut, tight

3

adj

Meaning 3

Lacking care; neglectful, negligent.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: blameworthy, lash, negligent, remiss, reprehensible

Antonyms: none provided

4

adj

Meaning 4

Describing an associative monoidal functor.

Definition source: English Wiktionary via Wiktextract

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

adj

Meaning 5

Having a looseness of the bowels; diarrheic.

Definition source: English Wiktionary via Wiktextract

Usage: archaic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

adj

Meaning 6

(of a vowel) Produced with relatively little constriction of the vocal tract.

Definition source: English Wiktionary via Wiktextract

Topics: human-sciences, linguistics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: slack

Antonyms: none provided

7

name

Meaning 7

Los Angeles International Airport

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

name

Meaning 8

A surname.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

A salmon.

Definition source: English Wiktionary via Wiktextract

Usage: Scotland, UK, dialectal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

lacrosse.

Definition source: English Wiktionary via Wiktextract

Usage: slang, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

Clipping of laxative.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, clipping, informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

adjective

Meaning 12

lacking in strength or firmness or resilience

Definition source: Princeton WordNet 3.0

Examples

  • a lax rope
  • a limp handshake

Meaning relationships

Synonyms: none provided

Antonyms: tense

13

adjective

Meaning 13

pronounced with muscles of the tongue and jaw relatively relaxed (e.g., the vowel sound in `bet')

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: tense

14

adjective satellite

Meaning 14

emptying easily or excessively

Definition source: Princeton WordNet 3.0

Examples

  • loose bowels

Meaning relationships

Synonyms: loose

Antonyms: none provided

15

adjective satellite

Meaning 15

lacking in rigor or strictness

Definition source: Princeton WordNet 3.0

Examples

  • such lax and slipshod ways are no longer acceptable
  • lax in attending classes
  • slack in maintaining discipline

Meaning relationships

Synonyms: slack

Antonyms: none provided

History

Etymology

Borrowed from Latin laxus (“wide, roomy, loose”).

From the IATA airport code.

From Middle English lax, from Old English leax (“salmon”), from Proto-West Germanic *lahs (“salmon”), from Proto-Germanic *lahsaz (“salmon”), from Proto-Indo-European *laḱs- (“salmon, trout”). Cognate with Middle Dutch lacks, lachs, lasche (“salmon”), Middle Low German las (“salmon”), German Lachs (“salmon”), Norwegian laks (“salmon”), Danish laks (“salmon”), Swedish lax (“salmon”), Icelandic lax (“salmon”), Lithuanian lašišà (“salmon”), Latvian lasis, Russian лосо́сь (losósʹ, “salmon”), Albanian leshterik (“eel-grass”). Doublet of lox.

By replacement of the syllable crosse with the cross-shaped letter x.

Across languages

Translations

70 source translations are retained for this English entry.

  • Amharic: ልል (ləl) — not strict; lenient; allowing for deviation
  • Armenian: մեղմ (meġm) — not strict; lenient; allowing for deviation
  • Bulgarian: неточен (netočen) — not strict; lenient; allowing for deviation
  • Czech: uvolněný — not strict; lenient; allowing for deviation
  • Czech: laxní — not strict; lenient; allowing for deviation
  • Finnish: löysä — not strict; lenient; allowing for deviation
  • Finnish: höllä — not strict; lenient; allowing for deviation
  • Finnish: väljä — not strict; lenient; allowing for deviation
  • French: laxiste — not strict; lenient; allowing for deviation
  • Georgian: არამკაცრი (aramḳacri) — not strict; lenient; allowing for deviation
  • Georgian: ლმობიერი (lmobieri) — not strict; lenient; allowing for deviation
  • Georgian: ტოლერანტული (ṭoleranṭuli) — not strict; lenient; allowing for deviation
  • German: lax — not strict; lenient; allowing for deviation
  • Greek: επιεικής (epieikís) — not strict; lenient; allowing for deviation
  • Greek: ελαστικός (elastikós) — not strict; lenient; allowing for deviation
  • Greek: χαλαρός (chalarós) — not strict; lenient; allowing for deviation
  • Hungarian: laza — not strict; lenient; allowing for deviation
  • Hungarian: rugalmas — not strict; lenient; allowing for deviation
  • Irish: neamartach — not strict; lenient; allowing for deviation
  • Italian: lasso — not strict; lenient; allowing for deviation
  • Italian: lassista — not strict; lenient; allowing for deviation
  • Portuguese: leniente — not strict; lenient; allowing for deviation
  • Russian: нестро́гий (nestrógij) — not strict; lenient; allowing for deviation
  • Russian: необяза́тельный (neobjazátelʹnyj) — not strict; lenient; allowing for deviation
  • Scottish Gaelic: socair — not strict; lenient; allowing for deviation
  • Scottish Gaelic: saor — not strict; lenient; allowing for deviation
  • Spanish: laxo — not strict; lenient; allowing for deviation
  • Swedish: slapp — not strict; lenient; allowing for deviation
  • Armenian: թույլ (tʻuyl) — loose; not tight or taut
  • Bashkir: бушаҡ (buşaq) — loose; not tight or taut
  • Bulgarian: отпуснат (otpusnat) — loose; not tight or taut
  • Bulgarian: хлабав (hlabav) — loose; not tight or taut
  • Catalan: lax — loose; not tight or taut
  • Catalan: fluix — loose; not tight or taut
  • Czech: volný — loose; not tight or taut
  • Finnish: löysä — loose; not tight or taut
  • German: locker — loose; not tight or taut
  • German: lose — loose; not tight or taut
  • Greek: χαλαρός (chalarós) — loose; not tight or taut
  • Greek: λάσκος (láskos) — loose; not tight or taut
  • Hindi: ढीला (ḍhīlā) — loose; not tight or taut
  • Hindi: शिथिल (śithil) — loose; not tight or taut
  • Italian: allentato — loose; not tight or taut
  • Italian: sciolto — loose; not tight or taut
  • Italian: lasso — loose; not tight or taut
  • Italian: lento — loose; not tight or taut
  • Italian: lasco — loose; not tight or taut
  • Khiamniungan Naga: tâng — loose; not tight or taut
  • Portuguese: frouxo — loose; not tight or taut
  • Russian: ненатя́нутый (nenatjánutyj) — loose; not tight or taut
  • Scottish Gaelic: fuasgailte — loose; not tight or taut
  • Spanish: flojo — loose; not tight or taut
  • Spanish: suelto — loose; not tight or taut
  • Swedish: lös — loose; not tight or taut
  • Ottoman Turkish: گوشك (gevşek) — loose; not tight or taut
  • Bulgarian: небрежен (nebrežen) — lacking care
  • Dutch: laks — lacking care
  • Esperanto: pigra — lacking care
  • Esperanto: maldiligenta — lacking care
  • Finnish: holtiton — lacking care
  • Finnish: huolimaton — lacking care
  • Finnish: piittaamaton — lacking care
  • Finnish: leväperäinen — lacking care
  • French: laxiste — lacking care
  • Greek: αμελής (amelís) — lacking care
  • Italian: trascurato — lacking care
  • Italian: negligente — lacking care
  • Plautdietsch: schloff — lacking care
  • Portuguese: negligente — lacking care
  • Russian: небре́жный (nebréžnyj) — lacking care