Noun:

ஒருவகைப் பெரிய நாய்,

mastiffs's Usage Examples:

His crew of cutthroats cringed as he walked the decks with his two black mastiffs at his heels.

No scientific classification of the breeds of dogs is at present possible, but whilst the division already given into "sporting" and "non-sporting" is of some practical value, for descriptive purposes it is convenient to make a division into the six groups: - wolfdogs, greyhounds, spaniels, hounds, mastiffs and terriers.

I have had many dog friends--huge mastiffs, soft-eyed spaniels, wood-wise setters and honest, homely bull terriers.

Certain breeds of dogs are much more likely to attack humans than others; those most often involved in fatal attacks are pit bulls, Rottweilers, German shepherds, huskies, and mastiffs.