横: horizontal direction; horizontal length; width; the east and west direction; the east-to-west distance

immediately, instantly

(rare) male bear

a straight temper line on a blade

(Classical Japanese, archaic) to pass; to go beyond / (Classical Japanese, archaic) to elapse; to exceed

sideways, horizontal / next, next to

side

sideways, horizontal / self-willed; arbitrary; unrestrained and aggressive / sudden; unexpected / brimming

to lie down, to recline

welcome home (said by a person greeting another coming back home, a stock phrase required by the Japanese etiquette)