lusus naturae /looˈsəs na-tūˈrē or looˈsŭs na-tooˈrī/ (Latin)

A freak of nature

• fissioned
• fission fungus
• fissioning
• fission reactor
• fission reactors
• fissions
• fission spectrum
• fission-track dating
• fissiparism
• fissiparisms
• fissiparities
• fissiparity
• fissiparous
• fissiparously
• fissiparousness
• fissiparousnesses
• fissiped
• fissipede
• fissipedes
• fissipeds
• fissirostral
• fissive
• fissle
• fissled
• fissles