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  1. MICROBIAL Definition & Meaning - Merriam-Webster

    Microbes, or microorganisms, include bacteria, protozoa, fungi, algae, amoebas, and slime molds. Many people think of microbes as simply the causes of disease, but every human is actually the host to …

  2. MICROBIAL | definition in the Cambridge English Dictionary

    MICROBIAL meaning: 1. relating to microbes (= very small living things, especially ones that cause disease): 2…. Learn more.

  3. Microbiology | Definition, History, & Microorganisms | Britannica

    Dec 4, 2025 · The organisms that constitute the microbial world are characterized as either prokaryotes or eukaryotes; all bacteria are prokaryotic—that is, single-celled organisms without a membrane …

  4. microbial adjective - Definition, pictures, pronunciation and usage ...

    Definition of microbial adjective from the Oxford Advanced Learner's Dictionary. relating to microorganisms (= extremely small living things), especially bacteria that cause disease or …

  5. Microbial | Ask Microbiology

    Relating to microorganisms and their activities, including bacteria, archaea, fungi, protozoa and viruses. The adjective “ microbial ” refers to anything associated with microscopic life forms.

  6. Microbial | definition of microbial by Medical dictionary

    Of or involving or caused by or being microbes. See also: microbe Synonym (s): microbial.

  7. What Is Microbial Life and Why Is It So Important?

    Jul 31, 2025 · Microbial life encompasses organisms too small to be seen without a microscope, present across Earth’s diverse environments. These microscopic entities exist in virtually every corner of the …

  8. MICROBIAL Definition & Meaning | Dictionary.com

    MICROBIAL definition: of or relating to microbes. See examples of microbial used in a sentence.

  9. Microbial - Definition, Meaning & Synonyms | Vocabulary.com

    Something that is microbial is related to or made up of tiny organisms that are too small to be seen with the naked eye, such as bacteria or viruses. A microbial infection is caused by such life forms.

  10. MICROBIAL definition and meaning | Collins English Dictionary

    Microbial means relating to or caused by microbes..... Click for English pronunciations, examples sentences, video.