立つ: meaning, reading and conjugation

Meaning

1. to stand up, rise, get to one's feet, stand on end (e.g. hairs), stick up
2. to stand in a position (of a person, tree, building, etc.), be situated in or on
3. to be (in difficulties, in the lead, etc.), put oneself in a position or situation, take up a position or post, position oneself
4. to leave in order to do something
5. to depart on a journey or trip, leave, set off, start
6. to stick into (of an arrow, thorn, etc.), pierce
7. to develop (of a haze, waves, etc.), form (of steam, bubbles, etc.), appear (of a rainbow, clouds, etc.), rise (of smoke, waves, etc.), begin to blow (of a wind, breeze, etc.)
8. to spread (of a rumor, reputation, etc.), become widely known
9. to stand for election, run
10. to take action, act, rise up, rouse oneself
11. (colloquial) to have an erection, become erect (e.g. of nipples)
12. to be established (of a policy, plan, objective, etc.), be formed
13. to be valid (of an argument, logic, etc.), hold up, hold water, stand up (e.g. of evidence), be logical, be reasonable
14. to be sustained (of a living, business, etc.), be maintained, survive, be preserved (of one's reputation, honor, etc.), be saved
15. to start (of a season), begin
16. to be held (of a market)
17. to shut (of a door, shoji, etc.), be shut, be closed
18. to be (the result of a division)