The definition for augment is "To make greater." Used in a sentence: Wanda read the dictionary every night to augment her vocabulary. The definition for placebo is "an inactive substance used in medical testing.", the definition for regale is "To amuse.", and the definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage."

The definition for brandish is "To shake or wave menacingly." Used in a sentence: The baseball player was fined for brandishing his bat at the opposing pitcher. The definition for promote is "to contribute to the growth or prosperity of.", the definition for rhapsody is "State of great happiness.", and the definition for perception is "Capacity for seeing or understanding."

The definition for opportune is "Suitable or convenient." Used in a sentence: Quan stepped onto the platform at the most opportune time, just as the train pulled in. The definition for plaudits is "enthusiastic approval.", the definition for drab is "Dull, monotonous.", and the definition for rehash is "To discuss again."

The definition for camaraderie is "Spirit of friendship." Used in a sentence: The manager hoped the retreat would increase the camaraderie among the feuding workers. The definition for heinous is "shockingly evil.", the definition for raucous is "Noisy, rowdy.", and the definition for obnoxious is "Highly offensive."

The definition for ramble is "To wander, physically or in language." Used in a sentence: Professor Tan rambled during his lectures, frequently straying from the subject. The definition for composed is "calm.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for moderate is "Tending toward the average."