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Noun: mastiff  ma-stif
  1. An old breed of powerful deep-chested smooth-coated dog used chiefly as a watchdog and guard dog

Derived forms: mastiffs

Type of: working dog

Encyclopedia: Mastiff

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mastic tree
masticate
mastication
masticator
masticatory
Masticophis
Masticophis bilineatus
Masticophis flagellum
Masticophis lateralis
mastiff
mastiff bat
Mastigomycota
Mastigomycotina
Mastigophora
mastigophoran
mastigophore
Mastigoproctus
Mastigoproctus giganteus
mastitis
mastocyte