
Pore
Visual Imagery
Picture small openings on surfaces to understand 'pore' as a noun.

Microscopes reveal the pores in a leaf.
Not Just Skin
'Pore' can refer to any tiny opening, not only on human skin.

The porous rock had water streaming through its pores.
Breathability
'Pore' conveys breathability in materials like fabric.

The jacket's fabric has pores to allow sweat to evaporate.
Compare with
ApertureChannelHoleOpenOrificeOutletPassageVent
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