広 (Kanji for wide) | KANJIDAMAGE

Onyomi

KOU

Your mom's COLON is like a cave- so wide it can even accommodate a whole moocow.

ohhhh shiiii-- you just got served!! お前が終わったね!

ひろ*い	wide, spacious (can be used about interiors but also outside spaces) ★★★★★
( を ) ひろ＊げる	to spread or widen (to spread a blanket on a bed, to widen a street, open one's arms). Like the related term 拡張 (かくちょう）, but 広げる is only in 2 dimensions, I guess. ★★☆☆☆

広告(こうこく)

advertisement ★★★☆☆
広 (wide) + 告 (inform) = 広告 (advertisement)

an advertisement - although nowadays people use the Japlish word シーエム (CM, short for 'commercial.')

広島(ひろしま)

Hiroshima. ★★★☆☆ KUNKUN
広 (wide) + 島 (island) = 広島 (Hiroshima.)