1: an organism of varying colors, may or may not have blossoms or bear fruit, has different ways to germinate or reproduce, usually by pollination by bees or birds.
2. someone who is paid to sit in a comedy show and laugh at every joke the comedian says, prompting others to laugh
1. You see that plant? that's Catnip, it's crack for cats!
2. That guy next to me, the one who keeps laughing, yeah, I think he's a plant.