Diagnostic characters include a foramen on the surface of the mandibular fossa as in G. floridanum the presence of the mandibular fossa, the shape of the inferior border of the ramus, the shape of the [N.
Learner's definition of KILLER. [count]. 1. : a person or thing that kills someone or something. The police finally captured the killer. [= murderer ]. Heart disease is the leading killer of both men and women. The chemical is used as a weed killer. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. killer /ËkÉªlÉ/ adjective. killer. /ËkÉªlÉ/. adjective. Learner's definition of KILLER. always used before a noun chiefly US. 1. : causing death or destruction. a killer tornado.
type. 1  a number of things or persons sharing a particular characteristic, or set of characteristics, that causes them to be regarded as a group, more or less precisely defined or designated; class; category: a criminal of the most vicious type.