diffusible

Able to scatter

Diffusible describes something capable of spreading out or dispersing through a medium, particularly by diffusion.

The term appears most often in scientific contexts, where it characterizes substances—typically gases or molecules in solution—that can pass through membranes or spread evenly throughout a space.

The drug's diffusible properties allow it to penetrate cell walls efficiently.

A diffusible signal in biology might spread from one cell to affect neighboring cells without requiring direct contact.

aromatic

fragrance

Pleasing olfactory quality

  • scentAirborne odor detected
  • perfumeFragrant liquid for wearing
  • aromaPleasant distinctive smell

bouquet · essence · incense · oud · pungent · essential oil · attar · sachet · potpourri · olfactory

gaseous

evaporate

Transition to gaseous state

gaseous · vapor · aerosol · mist · steam · sublimate · volatilization · evaporation · dispersive · ethereal

permeable

osmosis

Solvent crossing semipermeable barrier

percolate · penetrable · absorbent · pore · breathable · capillary · permeation · perforate · interstice · filtration

spreadable

butter

Solid fat from cream

jam · chutney · mayonnaise · paste · hummus · tapenade · guacamole · tahini · baba ganoush · dulce de leche

Opposites
capacity for diffusion

diffusibleimpermeable

Cannot be penetrated

contained · static · confined · fixed · sequestered

Family

diffuse, diffusion, diffused, diffuses, diffusing, diffuser, diffusely, diffuseness, diffusers

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