Ceratopetalum a dicotyledonous genus of the family Cunoniaceae
ceratopsian any of several four-footed herbivorous dinosaurs with enormous beaked skulls; of the late Cretaceous in North America and Mongolia
Ceratopsidae American ceratopsian dinosaurs
Ceratopsia horned dinosaurs
heart massage an emergency procedure that employs rhythmic compression of the heart (either through the chest wall or, during surgery, directly to the heart) in an attempt to maintain circulation during cardiac arrest
air passage a duct that provides ventilation (as in mines)
bird of passage any bird that migrates seasonally
ceratozamia a small cycad of the genus Ceratozamia having a short scaly woody trunk and fernlike foliage and woody cones; Mexico
Ceratopogon type genus of the Ceratopogonidae
sort program a utility program that sorts data items
rite of passage a ritual performed when an individual changes status
Verbascum genus of coarse herbs and subshrubs mostly with woolly leaves
stratagem an elaborate or deceitful scheme to deceive or evade
certificate a document attesting to the truth of certain stated facts
breadbasket a basket for serving bread
send a message give or constitute a signal, not necessarily verbally
Northwest Passage a water route between the Atlantic Ocean and the Pacific Ocean along the northern coast of North America; Europeans since the 16th century had searched for a short route to the Far East before it was successfully traversed by Roald Amundsen (1903-1906)
surplusage a quantity much larger than is needed
surpass be or do something to a greater degree
ceratosaur primitive medium-sized theropod