hearse (Oxcart used as a hearse for nobles or the emperor in ancient Japan. The wheels had metal spokes that scraped them, producing a screeching resembling sad wailing.)

Synonym of 火車 (“fiery chariot that brings sinners to hell”)

(military) antitank

water truck, a vehicle designed to carry and spray water

reproductive organ; genitalia

rice cooker

Kyūjitai form of 楽器 (“musical instrument”)

(mechanical device) shock absorber

a respiratory organ

A gentleman is no specialist. That is, unlike a tool fashioned for a specific purpose, a gentleman is well-rounded, someone who has talents suited to any task.