1. 1  a. A regional or social variety of a language distinguished by pronunciation, grammar, or vocabulary, especially a variety of speech differing from the standard literary language or speech pattern of the culture in which it exists: Cockney is a dialect of English. 2  b.
Dino Myths. Among the longest land animals! Diplodocus was a long-necked, whip-tailed giant, measuring about 90 feet (27 m) long with a 26 foot (8 m) long neck and a 45 foot (14 m) long tail, but its head was less than 2 feet long. It was among the longest land animals ever.
Barosaurus lentus may have been the largest sauropod and largest dinosaur yet discovered. Originally thought to reach only 27 metres (89 ft), a massive cervical vertebra has been recently attributed to this species, suggesting maximum length of 50 metres (160 ft) and masses of up to 100 metric tons (110 short tons).