Word Pronunciation & Dictionary

lackluster

/ˈlæklʌstɚ/

Word Rarity Rare

Frequency: Zipf frequency 2.99 in modern English

Syllables
lack-lus-ter
IPA
/ˈlæklʌstɚ/
16
Scrabble Score
10
Letters
3
Syllables
9
Unique Chars

Meaning

adj

Lacking brilliance or intelligence.

American usage

adj

Having no shine or luster; dull.

American usage

adj

Not exceptional; not worthy of special merit, attention, or interest; having no vitality.

American usage

noun

Lack of brightness or points of interest.

American usage; Uncountable

noun

A person or thing of no particular brilliance or intelligence.

American usage; Countable

Example Sentences

Etymology

Etymology tree English lack English lust Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English luster English lackluster From lack + luster.

Word Breakdown

Regional Pronunciation

  • American English: /ˈlæklʌstɚ/
  • British English: /ˈlæklʌstə/

Usage

Inflected Forms

more lackluster (comparative) most lackluster (superlative) lack-lustre (alternative, UK) lacklustre (alternative, UK) lacklusters (plural)

Derived Forms

Synonyms

Questions

How do you pronounce lackluster?
The recorded pronunciation is /ˈlæklʌstɚ/.
What does lackluster mean?
Lacking brilliance or intelligence.
Where does lackluster come from?
Etymology tree English lack English lust Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English luster English lackluster From lack + luster.

How to pronounce lackluster

  1. Open the pronunciation page — Open the Speakur entry for “lackluster”.
  2. Read the phonetic spelling — Read the IPA spelling (/ˈlæklʌstɚ/) so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “lackluster”.
  4. Repeat and practice — Say “lackluster” aloud, matching stress and vowels until it feels natural.