Thesaurus.com
Dictionary.com
Definitions

defend

[dih-fend] / dɪˈfɛnd /
VERB
protect
Synonyms
STRONGEST
contend fight fight for guard hold maintain oppose preserve prevent resist safeguard secure shield uphold
STRONG
avert battle bulwark cherish conserve cover entrench espouse fortify foster garrison hedge house insure mine nourish save screen shelter sustain war watch withstand
WEAK
beat off care for fend off guard against hold at bay keep safe look after panoply provide sanctuary repel danger stave off take in ward off watch over
Antonyms
STRONGEST
abandon desert endanger give up harm hurt ignore injure let go lose neglect support surrender
STRONG
forsake make peace
WEAK
attack leave quit relinquish renounce resign
VERB
show support for
Synonyms
STRONGEST
advocate argue assert back champion endorse explain guarantee justify maintain stand by support uphold
STRONG
aid befriend espouse exculpate exonerate plead rationalize recommend second stonewall sustain vindicate warrant
WEAK
apologize for back up bear one out come to defense of cover for go to bat for prove a case put in a good word ride shotgun for say in defense speak up for stand up for stick up for thump for
Antonyms
STRONGEST
oppose protest reject
STRONG
accuse blame condemn
WEAK
abandon attack deny forsake relinquish renounce

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.

“I knew I would defend my title, but I didn’t know I could run my fastest,” Korir said.

From Los Angeles Times • Apr. 20, 2026

In a statement released after his arrest, they vowed to “vigorously defend David’s innocence.”

From Salon • Apr. 20, 2026

The measures included provisions that made clear that troops could still be used to defend America and its allies from attack.

From The Wall Street Journal • Apr. 16, 2026

Anthropic announced a partnership called Project Glasswing on April 7, which gives a collection of technology companies access to its Mythos model to defend critical software.

From Barron's • Apr. 16, 2026

They would defend their homeland, but they would not go over the top and attack.

From "The War to End All Wars: World War I" by Russell Freedman

Vocabulary lists containing defend

Jim Burke's Academic Vocabulary List

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Veterans Day Vocabulary

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

The SAT: Multiple-Meaning Words, List 5

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!