The definition for revive is "To bring back to life." Used in a sentence: Hank tried to revive Clare's interest in the project, but her enthusiasm had expired. The definition for placebo is "an inactive substance used in medical testing.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for extol is "To praise highly."

The definition for polarize is "To break up into opposing groups." Used in a sentence: Thelma tended to polarize discussions rather than to encourage compromise. The definition for equitable is "fair and equal.", the definition for negate is "To make invalid.", and the definition for eloquent is "Fluent, expressive."

The definition for finite is "Having definite limits." Used in a sentence: The exasperated mother had finite patience for her toddler's tantrums. The definition for implement is "to carry out or accomplish.", the definition for methodical is "Performed in an orderly manner.", and the definition for salvage is "To save from ruin."

The definition for retroactive is "effective as of a prior time or condition." Used in a sentence: The retroactive law made even past infractions punishable. The definition for colossal is "immense, enormous.", the definition for equitable is "Fair and equal.", and the definition for extant is "Currently existing."

The definition for accentuate is "To emphasize." Used in a sentence: Carla used red ribbons to accentuate the coppery tones in her hair. The definition for elate is "to fill with joy.", the definition for disdain is "Feeling of contempt.", and the definition for gruff is "Rough or stern in manner or speech."