"向上する" means "improve", "rise"

Kanji in this word

Related words "向"

• 一向 (ikko)(not) at all, not in the least, quite
• 傾向 (keiko)tendency, trend
• 動向 (doko)movement, tendency, trend
• 向かう (mukau)approach, confront, face, front
• 向き (muki)aspect, direction, exposure
• 向く (muku)face

Related words "上"

• 下克上 (gekokujo)junior dominating senior
• 上がり (agari)income, proceeds, rise
• 上がる (agaru)be promoted, eat, rise
• 上げる (ageru)give, raise, send, vomit
• 上せる (noboseru)put on record
• 上り (nobori)ascent, going up