1. not separated or disconnected; remaining combined or united
Usage: technical; chemistry
2. not broken down into component parts or ions
Usage: chemistry; scientific

Examples

• The undissociated molecules remained stable in the solution.
• At low temperatures, the compound exists in its undissociated form.
• The researcher studied both dissociated and undissociated states of the substance.
• Undissociated acids are weaker than their ionized counterparts.
• The chemical bond kept the elements undissociated under normal conditions.
• In pure water, most of the molecules remain undissociated.