Term: silvery spleenwort: North American fern with narrow fronds on yellowish leafstalks
Broader: pteridophyte: plants having vascular tissue and reproducing by spores | Unrelated: shuttle: bobbin that passes the weft thread between the warp threads
Broader: pteridophyte: plants having vascular tissue and reproducing by spores | Unrelated: pitot tube: measuring instrument consisting of a right-angled tube with an open end that is directed in opposition to the flow of a fluid and used to measure the velocity of fluid flow
Broader: pteridophyte: plants having vascular tissue and reproducing by spores | Unrelated: durra: sorghums of dry regions of Asia and North Africa
Broader: pteridophyte: plants having vascular tissue and reproducing by spores | Unrelated: americanism: an expression that is characteristic of English as spoken by Americans
Broader: pteridophyte: plants having vascular tissue and reproducing by spores | Unrelated: roulette ball: the ball used to play roulette
Broader: pteridophyte: plants having vascular tissue and reproducing by spores | Unrelated: aegyptopithecus: extinct primate of about 38 million years ago; fossils found in Egypt
Broader: pteridophyte: plants having vascular tissue and reproducing by spores | Unrelated: open marriage: a marriage in which each partner is free to enter into extraneous sexual relationships without guilt or jealousy from the other
Broader: pteridophyte: plants having vascular tissue and reproducing by spores | Unrelated: siren call: the enticing appeal of something alluring but potentially dangerous
Broader: pteridophyte: plants having vascular tissue and reproducing by spores | Unrelated: hypnophobia: a morbid fear of falling asleep
Broader: pteridophyte: plants having vascular tissue and reproducing by spores | Unrelated: gospel: a doctrine that is believed to be of great importance