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

gnotobiote /-bīˈōt/ noun

A gnotobiotic animal

gnotobiotˈic adjective

In the condition of gnotobiosis

gnotobiotˈically adverb

• bear arms
• bear away
• bear away the bell
• bear-baiting
• bearberries
• bearberry
• bearbine
• bearbines
• bearcat
• bearcats
• beard
• bearded
• bearded collie
• bearded collies
• bearded dragon
• bearded dragons
• bearded lizard
• bearded tit
• bearded tits
• bearded vulture
• bearded vultures
• bearded wheat
• beard-grass
• beardie
• beardies