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aggressively

American  
[uh-gres-iv-lee] / əˈgrɛs ɪv li /

adverb

  1. in an aggressive, militant, or menacing manner.

    The orders were to root out the entrenched rebels, swiftly and aggressively.

  2. in a highly competitive manner; with an aggressive effort to win.

    The series was aggressively played by both teams.

  3. in a vigorously or forcefully enterprising manner; ambitiously.

    an aggressively marketed line of cosmetics.

  4. in a pushy or boldly assertive manner.

    They continue to lobby aggressively for a safer workplace.

  5. Medicine/Medical.

    1. (of a disease’s or tumor’s viability) in a rapid and vigorous, highly invasive manner.

      The cancer has aggressively branched out to his lower intestine.

    2. in a highly potent, therapeutic, but risky manner, intended to destroy malignancy.

      Can the treatment aggressively target the tumor without harming healthy tissue?

  6. (of a plant’s growth habit) with an undesirable tendency to spread rapidly, especially where unwanted.

    Wild lotuses have aggressively flourished in both ponds, much to the dismay of local canoeists.


Other Word Forms

Etymology

Origin of aggressively

First recorded in 1790–95; aggressive ( def. ) + -ly ( def. )

Explanation

When you do something aggressively, you act in a forceful and often hostile way. Aggressively tackling someone in football is generally fine, but aggressively shoving to the front of a line is not. The adverb aggressively means "with aggression" or "in a combative or threatening way." Think of military troops moving aggressively into enemy territory. You can also use this word in a slightly gentler way to describe something done forcefully or assertively: "They're marketing their cupcakes so aggressively — I see those ads everywhere I go!"

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Investors are aggressively betting on a sudden turnaround in interest rates, and they’re using call options on exchange-traded funds tied to utilities stocks and long-dated Treasury bonds to do it.

From MarketWatch ● Oct. 7, 2026

"If you're spoken to abruptly or fairly aggressively in some situations, it can naturally be quite upsetting and it can have a negative impact on your holiday," she said.

From BBC ● Oct. 7, 2026

Paris formed these spending habits in an era when the European Central Bank was aggressively buying bonds under its quantitative-easing program.

From The Wall Street Journal ● Oct. 6, 2026

In exchange, the ants aggressively protect their host plants from leaf-eating insects such as caterpillars.

From Science Daily ● Oct. 6, 2026

When we point out illiterate mistakes we are often aggressively instructed to “get a life” by people who, interestingly, display no evidence of having lives themselves.

From "Eats, Shoots & Leaves" by Author

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