Meaning & use
Germ
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A microorganism, especially one that causes disease, or the earliest form or origin of an idea or development.
See it in a sentence
Washing your hands helps stop the spread of germs.
The argument they had that night was the germ of the novel's central plot.
A note on using this word
The figurative sense, meaning 'the beginning or seed of something,' comes from the same Latin root, 'germen,' meaning 'sprout' or 'bud.'
Words with a similar meaning
Choose a synonym to suit the sentence. Meanings can overlap without being identical.
Another way to use it
2. noun
The earliest form or origin from which something develops.
That conversation was the germ of what became their business plan.
Make it your own
Write a sentence using “Germ”, then compare your use with the examples above.