賢母 is read as けんぼ (kembo) and means wise mother.
けんぼ
kembo
りょうさいけんぼ
good wife and wise mother
けんめい
wise
かしこい
well-behaved (esp. children and pets)
けんしょ
a palace sanctuary
けんじゃ
wise person
けんじん
unrefined sake
うば
wet nurse
うんぼ
mica
つうじょうがたくうぼ
conventional aircraft carrier (i.e. non-nuclear)
くだくらげ
siphonophore
きのしたうんも
kinoshitalite
はは
mother