- magnoliaA tree or shrub in any species of the genus Magnolia, many with large flowers and simple leaves.
- MagnusA male given name from Latin of mostly Scottish and Scandinavian usage.
- MagnusonA surname.
- MickleoverA large suburban village and ward on the west side of the City of Derby, Derbyshire, England (OS grid ref SK3034).
- magni-large, big
- magnicideThe assassination of a major political figure.
- magnorderA taxon one rank above a superorder, and below gigaorder or a class. A magnorder is the highest taxonomic ranking of order.