gnotobiology /nō-tō-bī-olˈə-ji/

The study of life under germ-free conditions, gnotobiotics

gnotobiologˈical adjective

gnotobiōˈsis noun

1. The condition of being germ-free, or germ-free and then inoculated with known micro-organisms only
2. The rearing of animals in such a germ-free environment, or in one in which all the living micro-organisms are known

• crossest
• crossette
• crossettes
• cross-examination
• cross-examinations
• cross-examine
• cross-examined
• cross-examiner
• cross-examiners
• cross-examines
• cross-examining
• cross-eye
• cross-eyed
• cross-eyes
• cross-fade
• cross-faded
• cross-fades
• cross-fading
• crossfall
• crossfalls
• cross-fertilisation
• cross-fertilise
• cross-fertilization
• cross-fertilize
• cross-fertilized