Term: christmas fern: North American evergreen fern having pinnate leaves and dense clusters of lance-shaped fronds
Broader: organism: a living thing that has (or can develop) the ability to act or function independently | Unrelated: scrambler: electronic equipment that makes speech unintelligible during transmission and restores it at reception
Broader: organism: a living thing that has (or can develop) the ability to act or function independently | Unrelated: calostoma lutescens: a gasteromycete with a leathery stalk and a fruiting body that is globose and has a pale yellow spore case
Broader: organism: a living thing that has (or can develop) the ability to act or function independently | Unrelated: special air service: a specialist regiment of the British army that is trained in commando techniques of warfare and used in clandestine operations (especially against terrorist groups)
Broader: organism: a living thing that has (or can develop) the ability to act or function independently | Unrelated: persiflage: light teasing
Broader: organism: a living thing that has (or can develop) the ability to act or function independently | Unrelated: oleaster: any of several shrubs of the genus Elaeagnus having silver-white twigs and yellow flowers followed by olivelike fruits
Broader: organism: a living thing that has (or can develop) the ability to act or function independently | Unrelated: touch football: a version of American football in which the ball carrier is touched rather than tackled
Broader: organism: a living thing that has (or can develop) the ability to act or function independently | Unrelated: mefenamic acid: a nonsteroidal anti-inflammatory and analgesic drug (trade name Ponstel) used to treat mild pain (especially menstrual cramps)
Broader: organism: a living thing that has (or can develop) the ability to act or function independently | Unrelated: sepia: type genus of the Sepiidae
Broader: organism: a living thing that has (or can develop) the ability to act or function independently | Unrelated: waterhouse-friderichsen syndrome: syndrome associated with bacterial meningitis; marked by sudden high fever and skin discoloration and petechiae with hemorrhage into the adrenal glands and cardiovascular collapse
Broader: organism: a living thing that has (or can develop) the ability to act or function independently | Unrelated: american egret: a common egret of the genus Egretta found in America; it is a variety of the Old World white egret Casmerodius albus