雷暴
léi​bào

thunderstorm

雷 léi thunder

Depicts rain (雨) and lightning (申) together.

Components

雨
雨 Iconic component
yǔ rain
申
申 Iconic component
shēn to extend

Depicts a lightning bolt. Modern form looks like unrelated 田.

Change in form
Due to historical stylistic changes, this component is less similar to 申 than it was in ancient scripts.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Mid Western Zhou ~900 BC
Bronze form
Bronze Mid Western Zhou ~900 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Three Kingdoms (Cao Wei) 222-280 AD
Regular Modern

Component uses

Sound (1 of 4 verified)

蕾擂镭檑

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartlwojC.rˤuj thunder

說文解字

《說文》：“靁，陰陽薄動，靁雨生物者也，从雨，畾象回轉形。，古文靁。，古文靁。，籀文，靁間有回，回，靁聲也。”

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

暴 bào violent

Original meaning: expose to sun

Depicts two hands (共) laying out rice (米) to dry under the sun (日), representing the meaning "expose to sun", now written as 曝. The meaning later shifted to "expose", "injure", and "violent".

Components

日
日 Iconic component
rì sun
共
共 Iconic component
gòng together with

Depicts two hands.

米
米 Iconic component
mǐ rice
Change in form
Due to historical stylistic changes, this component is less similar to 米 than it was in ancient scripts.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Seal form
Seal Shuowen ~100 AD
Regular Modern

Component uses

Sound (2 of 3 verified)

爆瀑曝

Meaning (0 of 1 verified)

瀑

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartbawH[b]ˤawk-s violent
buwkm-pˤawk expose to sun

說文解字

《說文》：“曓，疾有所趣也。从日出廾之。”

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)