armar

1. to arm (to supply with weapons)
2. to set (a trap, a timebomb, a security system or similar)
3. to set up (a tent, a hammock, a folding table or similar)
4. (obsolete) to intend; to be disposed to achieve; to pursue; to search for, to aim; to apply oneself for; to seek
5. (informal) to boast, to act arrogantly
6. (informal) to go too far, to cross the line