Verb (5-dan, る, intransitive)
1. to stand up; to get up; to rise (to one's feet)
そう言って彼女は立ち上がる。Saying so, she stands up.
2. to recover; to regain one's energy; to rise
彼は何度失敗しても立ち上がった。No matter how many times he failed, he always bounced back.
3. to (stand up and) take action; to rise up (against); to start (doing)
立ち上がるときが来た。The time has come to take action.
4. to rise (from a crouch) and make the initial charge
5. to start up; to boot up
6. to be established; to be set up; to be formed; to be created
7. to rise (of steam, smoke, etc.)
コーヒーから湯気が立ち上がっている。Steam is rising from the coffee.