Plant noun – A building or set of buildings for the manufacturing of goods. Secret agent and plant are semantically related in spy topic. In some cases you can use "Secret agent" instead a noun "Plant". Nearby Words: plan, planted, planter, plantation, planting
Secret agent noun – A person secretly employed in espionage for a government. Plant and secret agent are semantically related in spy topic. You can use "Plant" instead a noun phrase "Secret agent".