1. A cell-free filtrate held to be a virus responsible for a specific neoplasm
   - tumor virus [US]

Derived forms: tumour viruses

Type of: virus

• secretion
• secretive
• secretively
• secretiveness
• secretly
• secretor
• secretory
• secretory organ
• secretory phase
• sect
• sectarian
• sectarianism
• sectarist
• sectary
• sectile
• section
• Section Eight
• section gang
• section hand
• section man
• sectional
• sectionalisation
• sectionalise
• sectionalism
• sectionalization