Words That Start With Bio: Enhance Your Vocabulary with These Biological Terms

Discover a variety of words starting with “bio” and learn how they connect to life sciences and biology.

  1. Biome- A large community of plants and animals that occupies a distinct region.
  2. Biopsy- A medical test involving the removal of cells or tissues for examination.
  3. Biota- The animal and plant life of a particular region, habitat, or geological period.
  4. Biotech- Short for biotechnology; involves the use of biological processes for industrial and other purposes.
  5. Biodata- Biographical data; personal information collected about an individual.
  6. Biofuel- Fuel derived directly from plants or animal materials.
  7. Biology- The scientific study of life and living organisms.
  8. Biopic- A biographical movie.
  9. Biogas- A mixture of gases produced by the breakdown of organic matter in the absence of oxygen.
  10. Bioethics- The study of ethical issues arising from advances in biology and medicine.
  11. Biogen- Deprecated name for living matter, historical origin of life reference.
  12. Biogeny- The generation of life.
  13. Biohazard- A biological or chemical substance or situation that is dangerous to human beings and the environment.
  14. Biomass- The total mass of organisms in a given area or volume.
  15. Biosphere- The global ecological system integrating all living beings and their relationships.
  16. Biotype- A group characterized by having the same genotype.
  17. Biotic- Relating to or resulting from living organisms.
  18. Bioactive- Having an effect on living tissue.
  19. Biopsycho- Relating to the interaction between biological and psychological aspects of life.
  20. Bioacoustic- Relating to the production of sound by living organisms.
  21. Biogeography- The study of the distribution of species and ecosystems in geographic space and through geological time.
  22. Bioinformatics- The science of collecting and analyzing complex biological data.
  23. Biocontrol- The control of pests and weeds by the use of natural predators rather than chemical pesticides.
  24. Biodegradable- Capable of being decomposed by bacteria or other living organisms.
  25. Bioluminescence- The production and emission of light by living organisms.
  26. Biofeedback- A technique for learning to control bodily processes with the aid of feedback from those processes.
  27. Biodegradation- The decomposition of organic material by microorganisms.
  28. Biodynamic- A form of alternative agriculture very similar to organic farming, but it includes various esoteric concepts.
  29. Biocoenosis- The interacting organisms living together in a habitat.
  30. Biofilm- A thin, slimy film of bacteria that adheres to a surface.
  31. Biosynthesis- The production of complex molecules within living organisms or cells.
  32. Bioprocess- A process that uses complete living cells or their components to obtain desired products.
  33. Bioclimatology- The study of the effects of climatic conditions on living organisms.
  34. Biosensor- A device that uses biological materials to detect chemicals in a substance.
  35. Biological- Relating to biology or living organisms.
  36. Biocatalyst- A substance that increases the rate of a chemical reaction without being consumed in the process, often an enzyme.
  37. Bioaccessibility- The proportion of a substance in a food or other material which is available for absorption.
  38. Bioaffinity- The natural attraction or binding of molecules to each other.
  39. Bioavailability- The degree to which a substance becomes available to the target tissue after administration.
  40. Biocenosis- An ecological community formed by a stable set of different species living in a particular area.
  41. Bioconversion- The conversion of organic materials, such as plant or animal waste, into usable energy forms.
  42. Bioequivalence- Equivalence in terms of the bioavailability and effectiveness of two versions of a pharmaceutical preparation.
  43. Biogeochemistry- The study of the chemical, physical, geological, and biological processes and reactions that govern the composition of the natural environment.
  44. Biograph- A narrative or record of events.
  45. Bioengineer- A person who uses biological and engineering principles to create solutions for problems in biology and medicine.
  46. Bioweapon- A harmful biological agent used as a weapon in war.
  47. Bioclimatic- Relating to the interactions between climate and living organisms.
  48. Bioindicator- An organism whose status in an ecosystem is analyzed as an indication of the ecosystem’s health.
  49. Bionics- The study of mechanical systems that function like living organisms or parts of living organisms.
  50. Biophysics- The science of the application of the laws of physics to biological phenomena.
  51. Biosecurity- Procedures intended to protect humans or animals against disease or harmful biological agents.
  52. Bionomics- The study of organisms interacting in their environments; ecology.
  53. Bioremediation- The treatment of pollutants or waste by the use of microorganisms that can break down the undesirable substances.
  54. Biosocial- Involving the interaction of biological and social factors.
  55. Biostatics- The analysis of biological data using statistical methods.
  56. Biostrome- A stratified mass of organic material, especially in fossil form.
  57. Biota- A term used to refer collectively to the flora and fauna of a region.
  58. Biovar- A variant strain of bacteria that differs physiologically and biochemically from other strains.
  59. Biotoxicology- The study of the toxic effects of substances on living organisms.
  60. Biogenomics- The study of the genome particularly in relation to its biological functions.
  61. Biovolume- The volume of living matter.
  62. Biopolymer- A polymer that is biodegradable and produced by living organisms.
  63. Biotechnologist- A specialist in biotechnology.
  64. Biovigilance- The monitoring of medical products and their effects on life and living organisms.
  65. Biology- The scientific study of life and living organisms, divided into numerous specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.
  66. Biorhythm- A supposed natural cycle in physical, emotional, or intellectual well-being.
  67. Bioradiator- An organism that releases bioenergy.
  68. Bioreactor- A vessel or apparatus that maintains a biologically active environment.
  69. Bioerosion- The breakdown of hard ocean substrates by living organisms.
  70. Biosafety- The prevention of large-scale loss of biological integrity, focusing both on ecology and human health.
  71. Biopeptide- A peptide that is produced by biological means.
  72. Biozone- A geological zone distinguished by a particular characteristic set of fossil organisms.
  73. Biophony- The acoustic output generated collectively by all the sound-emitting animal populations.
  74. Biomanipulation- The alteration of a habitat by the intentional introduction or removal of species.
  75. Biometric- Relating to the statistical analysis of biological data.
  76. Biotherapy- Treatment based on using living organisms, particularly those that cause disease.
  77. Bioconversion- The transformative processes of materials into usable forms through biological means, often waste recycling.
  78. Bioluminescent- Emitting light produced by a biochemical reaction by living organisms.
  79. Bioengineering- The application of principles of biology and the tools of engineering to create usable, tangible, economically viable products.
  80. Biogenesis- The principle that living organisms arise from pre-existing life, not spontaneously from non-living material.
  81. Biolarvicide- A type of pesticide targeting larval stages of an insect.
  82. Biomarker- A measurable indicator of some biological state or condition.
  83. Bioinorganic- A field of chemistry that deals with the role of metals in biology.
  84. Biojacket- A biotechnological protective suit.
  85. Biokinetics- The study of the motion of biological organisms.
  86. Bioluminar- Relating to artificial light that mimics biological light emissions.
  87. Biomechanics- The study of the structure and function of biological systems by means of the methods of mechanics.
  88. Biophilic- Referring to the inherent human inclination to seek connections with nature and other forms of life.
  89. Biopsychology- The study of the biological foundations of psychological processes and behavior.
  90. Bioptic- Relating to, involving, or enabling vision with both eyes.
  91. Bioretention- The process of removing contaminants and sedimentation from stormwater runoff.
  92. Bioregion- An ecologically and geographically defined area.
  93. Biostratigraphy- The branch of geology which focuses on correlating and assigning relative ages of rock strata by using the fossil assemblages contained within them.
  94. Bioturbine- A turbine that operates on bioenergy.
  95. Biometrician- Someone who specializes in the application of statistics to biological data.
  96. Bioaerosol- Aerosol containing particles that are living organisms or were released from living organisms.
  97. Bioluminous- Emitting light by living organisms.
  98. Biomedicine- A branch of medical science that applies biological and other natural-science principles to clinical practice.
  99. Biovolume- Measurement of physical space occupied by a biotic factor in a particular habitat.
  100. Biotic Factor- A living component that affects another organism or shapes the ecosystem.

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