15-letter words containing z, a, b
- suborganization — an organization within a larger organization
- suburbanization — to give suburban characteristics to: to suburbanize a rural area.
- subvocalization — the act or process of producing subvocal speech
- tuberculization — the process of becoming, or of causing people or animals to become, infected with tuberculosis
- uncategorizable — not able to be categorized or placed into a category