I think it's a context sensitive definition.
For example, if someone asks you to give them all the facts on a subject, and you intentionally only give them half the facts, and they assume you have told them everything, then that would be lying as you've intentionally mislead them and their thoughts and opinions. That example was a lot clearer in my head, but I think it shows my point.
However, I don't necessarily think this the rule, as intention and result play a key role. And since there is no neutral vote, I'll follow the trend and say No (male).