渐新世

Traditional form:

漸新世

Pinyin (reading):

Jiànxīnshì

Definitions:

• Oligocene (geological epoch from 34m-24m years ago)

Characters:

• 渐 - gradually
• 新 - new, recent, fresh, modern
• 世 - generation, era, age; world

Traditional characters:

• 漸 - gradually
• 新 - new, recent, fresh, modern
• 世 - generation, era, age; world