lackluster

English dictionary entry

Meanings

adj
  1. Lacking brilliance or intelligence.
  2. Having no shine or luster; dull.
  3. Not exceptional; not worthy of special merit, attention, or interest; having no vitality.
noun
  1. Lack of brightness or points of interest.
  2. A person or thing of no particular brilliance or intelligence.

Pronunciation

/ˈlæklʌstə(ɹ)/ en-us-lackluster.ogg

Word forms

lackluster more lackluster most lackluster lack-lustre lacklustre lacklusters

Etymology

From lack + luster.

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