武夫 is read as ぶふ (bufu) and means warrior.
ぶふ
bufu
ぶりょく
armed might
ぶそう
arms
ぶどう
martial arts
ぶゆう
bravery
むしゃ
warrior
ぶしょう
military commander
ぶけ
samurai
ぶかん
military officer
ぶじゅつ
wushu (Chinese martial art)
ぶじん
military man
ぶこつ
boorish
ぶりょくせいじ
power politics