blockage

noun

block·​age ˈblä-kij 

: an act or instance of obstructing : the state of being blocked

a blockage in a coronary artery

Examples of blockage in a Sentence

He had surgery to open up blockages in his arteries.

trying to prevent blockage of the artery

Recent Examples on the Web

Hopes for an imminent US-Iran deal to end the blockage of the Strait of Hormuz added to optimism that oil and gas, along with other key products, would again start flowing freely after more than five months of war. — Leonie Kidd, CNBC, 17 Aug. 2026

The starter hardens over time, which leads to hard-to-remove blockages in the pipes and a reduced pipe diameter. — Maria Sabella, Better Homes & Gardens, 12 Aug. 2026

Prioritizing light blockage and easy installation, the no-drill setup was a key attraction. — Scott Kramer, Forbes.com, 10 Aug. 2026

Instead of keeping the fluid stuck, lymphatic walking helps clear any blockages so your lymph fluid can flow properly. — Sukhman Rekhi, Verywell Health, 10 Aug. 2026

Word History

First Known Use

1724, in the meaning defined above

Rhymes for blockage

• dockage
• lockage
• socage

Kids Definition

blockage

noun

block·​age ˈbläk-ij 

: an act or instance of blocking : the state of being blocked

a blockage in an artery

Medical Definition

blockage

noun

block·​age ˈbläk-ij 

: the action of blocking or the state of being blocked: as

a

: blockade sense 2

b

: internal resistance to understanding a communicated idea, to learning new material, or to adopting a new mode of response because of existing habitual ways of thinking, perceiving, and acting compare blocking

Legal Definition

blockage

noun

block·​age

: the condition of a large block of items of property (as shares of stock) that requires special valuation for purposes of estate and gift tax because the value of the items sold as a block differs from their value if sold individually