He is an aggrandizer who seeks to increase his power and wealth.

His constant complaining only served to aggravate the situation.

His constant interruptions during the meeting were aggravating.

The constant noise led to the aggravation of my headache.

Data aggregation is an important step in data analysis.

The country's unprovoked aggression towards its neighbor has caused international concern.

The aggressor was finally defeated after a long battle.

She felt aggrieved by the unfair treatment she received at work.

The aggrieved woman finally stood up against the constant insults and abuse.

She was aghast at the news of her friend's sudden death.