11-letter words that end in sis
- spirillosis — a bacterial disease
- spondylosis — immobility and fusion of vertebral joints.
- steatolysis — the digestive process whereby fats are emulsified and then hydrolysed to fatty acids and glycerine
- synanthesis — the simultaneous ripening of a flower's stigmas and stamens
- synchoresis — the act or an instance of conceding an argument in order to make a stronger one
- syndesmosis — a connection of bones by ligaments, fasciae, or membranes other than in a joint.
- synoeciosis — a figure of speech in which contrary terms are use in conjunction
- synosteosis — synostosis.
- syssarcosis — the joining or attachment of bones by means of muscle.
- taboparesis — the occurrence of two conditions (general paresis and tabes dorsalis) at the same time
- telekinesis — psychokinesis.
- thanatopsis — a view or contemplation of death.
- thermolysis — Physiology. the dispersion of heat from the body.
- trichinosis — a disease resulting from infestation with Trichinella spiralis, occurring in humans, caused by ingestion of infested, undercooked pork, and characterized by fever, muscle weakness, and diarrhea.
- tyrosinosis — a condition characterized by abnormally large amounts of tyrosine in the urine, caused by faulty metabolism.
- xenogenesis — heterogenesis (def 1).
- xerotripsis — dry friction, attrition, or abrasion
- yersiniosis — an infectious disease marked by abdominal pain, diarrhoea, and fever
- zygogenesis — the formation of a zygote.
- zymogenesis — the conversion of a zymogen into an enzyme