Term: lemon shark: common shallow-water schooling shark of the Atlantic from North Carolina to Brazil and off west Africa; dangerous
Broader: requiem shark: any of numerous sharks from small relatively harmless bottom-dwellers to large dangerous oceanic and coastal species | Unrelated: platycerium: often epiphytic tropical Old World ferns
Broader: requiem shark: any of numerous sharks from small relatively harmless bottom-dwellers to large dangerous oceanic and coastal species | Unrelated: rofecoxib: a Cox-2 inhibitor (trade name Vioxx) that relieves pain and inflammation without harming the digestive tract; voluntarily withdrawn from the market in 2004
Broader: requiem shark: any of numerous sharks from small relatively harmless bottom-dwellers to large dangerous oceanic and coastal species | Unrelated: cling film: a thin plastic film made of saran (trade name Saran Wrap) that sticks to itself; used for wrapping food
Broader: requiem shark: any of numerous sharks from small relatively harmless bottom-dwellers to large dangerous oceanic and coastal species | Unrelated: double helix: a pair of parallel helices intertwined about a common axis
Broader: requiem shark: any of numerous sharks from small relatively harmless bottom-dwellers to large dangerous oceanic and coastal species | Unrelated: provitamin a: an orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver
Broader: requiem shark: any of numerous sharks from small relatively harmless bottom-dwellers to large dangerous oceanic and coastal species | Unrelated: stridor: a whistling sound when breathing (usually heard on inspiration); indicates obstruction of the trachea or larynx
Broader: requiem shark: any of numerous sharks from small relatively harmless bottom-dwellers to large dangerous oceanic and coastal species | Unrelated: respite: a pause from doing something (as work)
Broader: requiem shark: any of numerous sharks from small relatively harmless bottom-dwellers to large dangerous oceanic and coastal species | Unrelated: pipe smoker: a smoker who uses a pipe
Broader: requiem shark: any of numerous sharks from small relatively harmless bottom-dwellers to large dangerous oceanic and coastal species | Unrelated: dominican order: a Roman Catholic order of mendicant preachers founded in the 13th century
Broader: requiem shark: any of numerous sharks from small relatively harmless bottom-dwellers to large dangerous oceanic and coastal species | Unrelated: corydalidae: dobsons