Occlude

Verb

Definition: To stop, close up, or obstruct (an opening, orifice, or passage).

Synonyms: Block, Obstruct, Clog

Antonyms: Open, Clear, Unblock

Examples:
  • The surgeon used a clip to occlude the blood vessel.
Mnemonics:
  • 'Occlude' sounds like "lock-closed" which can help remember its meaning.

Etymology:

Origin:

Late Middle English from Latin 'occludere' (from 'ob-' meaning 'against' + 'claudere' meaning 'to shut')

Historical Usage:

The word has been used in medical and scientific contexts to describe blocking or obstructing various body parts or systems.

Related Idioms:

Idiom:

"Occlude the view"

Explanation:

Refers to obscuring or obstructing the sight or visibility of something.

Misconceptions:

Misconception:

Believing 'occlude' means to completely block something.

Explanation:

'Occlude' can mean partially or completely blocking, depending on the context. It does not always imply a total obstruction.

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