effectively

adverb

ef·​fec·​tive·​ly i-ˈfek-tiv-lē 

e-, 

ē-, 

ə-

1

: in an effective manner

dealt with the problem effectively

2

: in effect : virtually

by withholding further funds they effectively killed the project

Examples of effectively in a Sentence

Try to communicate your ideas more effectively.

Recent Examples on the Web

Approved by frequent travelers, this portable device will effectively set your mind at ease when attempting to enjoy a restful vacation away from potential threats and unknown cameras. — Merrell Readman, Travel + Leisure, 30 Sep. 2026

Ukrainian President Volodymyr Zelenskyy said Monday that Russia has effectively started a fresh wave of military mobilization, estimating that there are currently more than 8,000 North Korean troops on Russian territory. — Sam Meredith, CNBC, 29 Sep. 2026

This type of interference can effectively render a targeted spacecraft defunct, blocking critical military navigation and intel. — Mary Randolph, Scientific American, 29 Sep. 2026

However, if today’s businesses (and individuals) want to protect themselves effectively, understanding that distinction is increasingly critical. — Peter Garraghan, Forbes.com, 29 Sep. 2026

Word History

First Known Use

1652, in the meaning defined at sense 2

Rhymes for effectively

• ineffectively
• retrospectively
• affectively
• collectively
• defectively
• objectively
• prospectively
• protectively
• reflectively
• respectively
• selectively
• subjectively