undissolved

the undissolved particles settled at the bottom of the container.

she noticed some undissolved sugar in her coffee.

the solution contained undissolved solids that needed to be filtered out.

undissolved minerals can affect the taste of the water.

they found undissolved medication in the patient's stomach.

the undissolved ingredients were causing the mixture to be lumpy.

after stirring, some undissolved particles remained on the surface.

the chemist examined the undissolved residue for further analysis.

undissolved compounds can indicate a problem in the chemical reaction.

the recipe called for an undissolved mixture for better texture.