Block
Block verb - To stop, seize, or interrupt while in progress or on course.
Usage example: a thug suddenly stepped out of a doorway and blocked his escape down the alley
Intercept is a synonym for block in obstruct topic. In some cases you can use "Intercept" instead a verb "Block", when it comes to topics like deflect.
Intercept
Intercept verb - To stop, seize, or interrupt while in progress or on course.
Usage example: the cat was about to hightail it out the front door when I intercepted her
Block is a synonym for intercept in obstruct topic. You can use "Block" instead a verb "Intercept", if it concerns topics such as catch, head off.
Mutual synonyms
Common collocations
Both words in one sentence
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Jotaro Kujo can catch bullets with his stand, and other character have stands that can similarly block or intercept such projectiles.
Source: Immune to Bullets -
Dodge the Bullet: One of the powers of the Witchblade is to automatically move to intercept and block bullets.
Source: Series / Witchblade - It drains quickly, however, and is best used as a timed block to intercept strong attacks, like missiles.
Source: Video Game / Renegade Ops
Cite this Source
Intercept and Block. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/block/intercept
Block & Intercept. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/block/intercept>.
Intercept or Block. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/block/intercept.
Google Ngram Viewer shows how "block" and "intercept" have occurred on timeline