No, suicide is you taking your own life, and murder is you killing someone else. So attempted suicide means that you tried to kill yourself, but attempted murder means that you tried to kill someone...
the number of years spent in jail are different and also it depends on the situation you are inAdded: Also, in 39 jurisdictions the death penalty for murder still exists. No one is ever executed for...
A very basic definition is, one person tried to kill another person, but the other person didn't die. In different jurisdictions, the legal definition can vary slightly, but it will be close to that.