Open English Wordnet
Nouns
(n)plantan actor situated in the audience whose acting is rehearsed but seems spontaneous to the audience (n)plantsomething planted secretly for discovery by another“the police used a plant to trick the thieves”,
“he claimed that the evidence against him was a plant” Verbs
(v)plant, setput or set (seeds, seedlings, or plants) into the ground“Let's plant flowers in the garden” (v)implant, engraft, embed, imbed, plantfix or set securely or deeply“He planted a knee in the back of his opponent”,
“The dentist implanted a tooth in the gum” (v)plantplace into a river“plant fish” (v)plantplace something or someone in a certain position in order to secretly observe or deceive“Plant a spy in Moscow”,
“plant bugs in the dissident's apartment” (v)plant, implantput firmly in the mind“Plant a thought in the students' minds”