
Constriction
Physical Processes
Use 'constriction' for describing processes that involve narrowing or tightening in a physical context.

A snake's constriction is powerful enough to suffocate its prey.
Not Always Negative
'Constriction' doesn't always imply a problem; sometimes it's part of normal functioning.

Pupils experience constriction to regulate the amount of light entering the eye.
Compare with
BlockageCompressionConstrictNarrowObliterateSqueezeStrictureTighten
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