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Bacteria vs Gem - What's the difference?

bacteria | gem |

As an adjective bacteria

is bacterial.

bacteria

English

Etymology 1

From .

Noun

(head)
  • English plurals
  • (US) A type, species, or strain of bacterium
  • * {{quote-book, 2002, A.C. Panchdhari, Water Supply and Sanitary Installations citation
    • , passage=Anaerobic bacteria' function in the absence of oxygen, where as aerobic '''bacteria''' require sunlight and also oxygen. Both these ' bacterias are capable of breaking down the organic matter
  • (US, proscribed)
  • (pejorative, slang) A derisive term for a lowlife or a slob (could be treated as plural or singular).
    • Usage notes
    * This is the plural form of the word. While it is often used as if it were singular (as a collective noun), this is considered nonstandard by some in the US and more elsewhere. See the usage examples under (bacterium).
    Derived terms
    * Bacteria * Eubacteria * Archaebacteria / Archebacteria * eubacteria * archaebacteria / archebacteria
    See also
    * culture (collective noun)

    Etymology 2

    From .

    Noun

    (bacteriae)
  • (dated, medicine) An oval bacterium, as distinguished from a spherical coccus or rod-shaped bacillus

    • Anagrams

    * * ----

    gem

    English

    (gemstone)

    Noun

    (en noun)
  • A precious stone, usually of substantial monetary value or prized for its beauty or shine.
    • (Milton)
  • * {{quote-magazine, date=2012-03
    • , author=Lee A. Groat , title=Gemstones , volume=100, issue=2, page=128 , magazine= citation , passage=Although there are dozens of different types of gems , among the best known and most important are diamond, ruby and sapphire, emerald and other gem forms of the mineral beryl, chrysoberyl, tanzanite, tsavorite, topaz and jade.}}
  • (figuratively) any precious or highly valued thing or person
    • She's an absolute gem .
  • Anything of small size, or expressed within brief limits, which is regarded as a gem on account of its beauty or value, such as a small picture, a verse of poetry, or an epigram.
    • a gem of wit
  • (obsolete) a gemma or leaf-bud
  • * Denham
    • From the joints of thy prolific stem / A swelling knot is raised called a gem .
  • a type of geometrid moth, Orthonama obstipata
  • (computing) A package containing programs or libraries for the Ruby programming language.

    • Synonyms

    * (precious stone) gemstone, jewel, precious stone; see also

    Verb

  • To adorn with, or as if with, gems.
  • * {{quote-book, year=1827, author=Various, title=The Mirror of Literature, Amusement, and Instruction, Vol. 10,, chapter=, edition= citation
    • , passage=A few bright and beautiful stars gemmed the wide concave of heaven
  • * {{quote-book, year=1872, author=J. Fenimore Cooper, title=The Bravo, chapter=, edition= citation
    • , passage=Above was the firmament, gemmed with worlds, and sublime in immensity. }}
  • * {{quote-book, year=1920, author=John Freeman, title=Poems New and Old, chapter=, edition= citation
    • , passage=The rain Shook from fruit bushes in new showers again As I brushed past, and gemmed the window pane. }}

    See also

    *

    Anagrams

    * * ----