Synonym Nuance VS
How to say "Spread" in Japanese
Both words can translate to "spread", but which should you choose?
Japanese Option A
広がる
ひろがる (hirogaru)
N3 / CEFR Syllabus
VS
Japanese Option B
蔓延る
はびこる (habikoru)
N1 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "spread" into Japanese, you must choose carefully between 広がる and 蔓延る.
In Japanese, 広がる (ひろがる (hirogaru)) is typically associated with "to spread; to expand; to stretch; to widen" (Syllabus Level: N3) and represents Refers to areas, sights, spaces, rumors, or organizations expanding, spreading, or widening. Intransitive verb. Opposing word: 広げる.
On the other hand, 蔓延る (はびこる (habikoru)) maps to "to spread; to thrive; to infest (often in a negative sense)" (Syllabus Level: N1) and represents 雑草が伸びるように、望ましくないもの（悪習、病気、デマなど）が広がる様子を表す。負のニュアンスが強い。Describes undesirable things. A literal translation of "spread" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "広がる"
高原の展望台に登ると、目の前にはどこまでも続く美しい緑の草原と澄み渡った青空が_______いました。
Climbing to the observatory on the plateau, a beautiful green meadow continuing endlessly and a clear blue sky spread out before the eyes.
Bilingual Context for "蔓延る"
悪い噂が社内に蔓延っている。
Bad rumors are spreading throughout the company.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "高原の展望台に登ると、目の前にはどこまでも続く美しい緑の草原と澄み渡った青空が_______いました。" (Meaning: "Climbing to the observatory on the plateau, a beautiful green meadow continuing endlessly and a clear blue sky spread out before the eyes.")
🎉 Correct Answer!
Remember: "広がる" fits here because it means "to spread; to expand; to stretch; to widen" in the context of: "Climbing to the observatory on the plateau, a beautiful green meadow continuing endlessly and a clear blue sky spread out before the eyes.". "蔓延る" represents "to spread; to thrive; to infest (often in a negative sense)".