minor planet
— Noun
– English
～ any of numerous small celestial bodies that move around the sun
major planet
— Noun
– English
～ (astronomy) any of the nine large celestial bodies in the solar system that revolve around the sun and shine by reflected light; Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto in order of their proximity to the sun; viewed from the constellation Hercules, all the planets rotate around the sun in a counterclockwise direction
mesophytic plant
— Noun
– English
～ land plant growing in surroundings having an average supply of water; compare xerophyte and hydrophyte
mother-in-law plant
— Noun
– English
～ an evergreen plant with large showy dark green leaves; contains a poison that swells the tongue and throat hence the name
moth plant
— Noun
– English
～ any of various orchids of the genus Phalaenopsis having often drooping glossy broad obovate or oval leaves usually dark green flushed purple or mottled grey and silver
monocarpic plant
— Noun
– English
～ a plant that bears fruit once and dies
monocarpous plant
— Noun
– English
～ a plant that bears fruit once and dies
mole plant
— Noun
– English
～ showy poinsettia found from the southern United States to Peru
money plant
— Noun
– English
～ southeastern European plant cultivated for its fragrant purplish flowers and round flat papery silver-white seedpods that are used for indoor decoration