Term: umbrella fern: large Australasian fern with fanlike repeatedly forked fronds; sometimes placed in genus Gleichenia
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: claw: a bird's foot
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: tithe barn: barn originally built to hold tithes paid in kind and common in England
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: speedometer: a meter fixed to a vehicle that measures and displays its speed
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: wallboard: a wide flat board used to cover walls or partitions; made from plaster or wood pulp or other materials and used primarily to form the interior walls of houses
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: show time: the point in time at which an entertainment (a movie or television show etc.) is scheduled to begin
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: roulade: (music) an elaborate run of several notes sung to one syllable
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: closed-circuit television: a television system that is not used for broadcasting but is connected by cables to designated monitors (as in a factory or theater)
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: solid: a three-dimensional shape
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: small ship: a ship that is small
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: insurability: the quality of being insurable; the conditions under which an insurance company will issue insurance to an applicant (based on standards set by the insurance company)