Germ

/dʒɜːrm/
A germ is either a disease-causing microorganism or the initial stage of an idea or process.

Examples

  • His early sketches contained the germ of a masterpiece.
  • The germ spread quickly through the classroom.
  • That germ has been resistant to antibiotics for years.
  • Wash your hands to avoid picking up any harmful germs.
  • Her immune system fought off the dangerous germ.

Meanings

Microorganism

A microorganism, especially one that causes disease.
From German Germe, from Latin germen meaning 'sprout, bud'. Originally referred to the 'seed' of disease, later generalized to mean any disease-causing microorganism.

Examples

  • Wash your hands to avoid picking up any harmful germs.
  • The germ spread quickly through the classroom.
  • Scientists are studying the new germ found in the water supply.
  • Her immune system fought off the dangerous germ.
  • That germ has been resistant to antibiotics for years.

Origin or seed

The initial stage of something that develops into a more complex structure or organism.
From Latin germen meaning 'sprout, bud'. Entered English via French germe. Extended metaphorically to mean the 'seed' of an idea or movement.

Examples

  • The germ of the idea came to her in a dream.
  • His early sketches contained the germ of a masterpiece.
  • The germ of discontent grew into a full rebellion.
  • This simple equation held the germ of a scientific revolution.
  • She planted the germ of doubt in his mind.
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