bio-

Prefix meaning life

Bio- is a prefix meaning life or living things, from Greek.

It forms countless compounds: biology (study of life), biography (life story), biodegradable (broken down by living organisms), bioethics, biomass, biosphere.

In casual use, bio often stands alone as a noun meaning a short biographical sketch: Check out her bio on the website.

life

biodiversity

Range of life forms

biorhythm · biomass · biofuel · biogas · bioenergy · biochemistry · biophysics · biogeography · biomarker · biosignature

organic

biodynamic

Agriculture following cosmic cycles

biofertilizer · biocontrol

medical

biotechnology

Engineering using living systems

biotech · biosensor · biocompatible · bioimplant · biosafety · bioassay · biobank · bioactive · biodegradable · biomaterial

personal

biopic

Film about real life

biographer

Categories
Opposites
living vs. non-living systems

bio-geo-

Earth combining form

litho- · inorganic · petro- · astro-

natural vs. artificial origin

bio-cyber-

Prefix meaning computer-related

synthetic · artificial · nano- · manufactured · industrial

carbon-based life vs. other substrates

bio-silicon-based

Containing element fourteen

inorganic · metallic

Phrases
Family

biology, biography, bio, antibiotic, biological, symbiosis, biologist, biopsy, biome

Familiarity
Top 500,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G