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Synonym Nuance VS

How to say "Spread" in Japanese

Both words can translate to "spread", but which should you choose?

Japanese Option A

まんえん

まんえん (man'en)
N2 / CEFR Syllabus
VS
Japanese Option B

瀰漫

びまん (biman)
N1 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "spread" into Japanese, you must choose carefully between まんえん and 瀰漫. In Japanese, まんえん (まんえん (man'en)) is typically associated with "spread, prevalence, epidemic" (Syllabus Level: N2) and represents Describes something undesirable. On the other hand, 瀰漫 (びまん (biman)) maps to "to spread, to pervade, to permeate, to diffuse" (Syllabus Level: N1) and represents Often used to describe a gas, smell, light, or atmosphere spreading throughout an area in a widespread, often subtle, manner. It can also be used metaphorically for abstract concepts like anxiety or an idea.. A literal translation of "spread" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "まんえん"
その病気は急速に全国に蔓延した。
The disease rapidly spread throughout the country.
Bilingual Context for "瀰漫"
部屋中に甘い香りが瀰漫していた。
A sweet fragrance permeated the entire room.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "その病気は急速に全国に蔓延した。" (Meaning: "The disease rapidly spread throughout the country.")
🎉 Correct Answer!

Remember: "まんえん" fits here because it means "spread, prevalence, epidemic" in the context of: "The disease rapidly spread throughout the country.". "瀰漫" represents "to spread, to pervade, to permeate, to diffuse".

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