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Definitions

intercept

[in-ter-sept, in-ter-sept] / ˌɪn tərˈsɛpt, ˈɪn tərˌsɛpt /
VERB
head off; interrupt
Synonyms
STRONGEST
ambush arrest block catch cut off deflect hijack prevent seize stop take away
STRONG
appropriate check curb hinder interlope interpose obstruct shortstop take
WEAK
cut in head off at pass make off with
Antonyms
STRONGEST
allow encourage free give let go release
STRONG
aid assist help keep permit promote refuse reject
WEAK
abet forward

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.

Military spokesman Brigadier General Effie Defrin wrote on X that "air defence systems operated but did not intercept the missile, we will investigate the incident."

From Barron's • Mar. 22, 2026

Without Starlink, Russia was forced to rely much more heavily on radio traffic—which, unlike communications over Starlink, Ukraine was able to intercept.

From The Wall Street Journal • Mar. 21, 2026

The incidents happened on Wednesday night shortly after Israel's military said it was "working to intercept" an Iranian missile attack.

From BBC • Mar. 19, 2026

"As soon as he got the intercept I knew he was going to score because I know how fast he is," said Parling.

From BBC • Mar. 17, 2026

Wes and his friend cut into an alley, trying to intercept Ray before he could get to his house.

From "The Other Wes Moore: One Name, Two Fates" by Wes Moore

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.