The definition for commemorate is "To mark by a ceremony." Used in a sentence: Each year, the Franklins commemorate their anniversary by visiting the site of their first date. The definition for elate is "to fill with joy.", the definition for defiant is "Showing bold resistance.", and the definition for foil is "One that enhances or underscores by contrast."

The definition for fragile is "Delicate." Used in a sentence: Jade placed the fragile vase out of reach of her rambunctious boys. The definition for foil is "one that enhances or underscores by contrast.", the definition for combustion is "Act of burning.", and the definition for clarity is "Clearness."

The definition for beneficial is "Helpful." Used in a sentence: there is no doubt that eating vegetables is beneficial to one's health. The definition for entangle is "to involve in trouble.", the definition for melee is "A tumultuous fight among several people.", and the definition for onset is "Beginning."

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 servile is "fearfully submissive.", the definition for illuminate is "To make clear.", and the definition for solace is "Source of consolation."

The definition for benevolent is "Kind, helpful." Used in a sentence: Sherman revealed his benevolent side when he offered to help Carter with his homework. The definition for implement is "to carry out or accomplish.", the definition for ploy is "A contrived plan.", and the definition for adversary is "One who opposes or resists."