INVESTIGATIONS

► audio Scrabble 18 Words With Friends 22

Scrabble letter values: I₁N₁V₄E₁S₁T₁I₁G₂A₁T₁I₁O₁N₁S₁ = 18

Definition

INVESTIGATIONS is the plural of INVESTIGATION.

noun INVESTIGATION: an inquiry into unfamiliar or questionable activities.

Synonyms of INVESTIGATION: probe

“Despite thorough investigation, the perpetrator of the attacks remains unknown.”