涡桨

Traditional form:

渦槳

Pinyin (reading):

wōjiǎng

Definitions:

• turboprop

Characters:

• 涡 - eddy, swirl, whirlpool
• 桨 - paddle, oar

Traditional characters:

• 渦 - eddy, swirl, whirlpool
• 槳 - paddle, oar