supersaur

supersaur

(ˈsuːpəˌsɔː)
n
(Palaeontology) a very large dinosaur

su•per•saur

(ˈsu pərˌsɔr)
n.
a huge sauropod dinosaur of the genus Supersaurus, of W North America, that reached a length of about 130 ft. (40 m).
[1985–90; < New Latin; see super-, -saur]
References in periodicals archive ?
Scheduled to run from February through June, the new promotion is being supported by newspaper inserts, point-of-sale materials, and a nationwide supermarket tour by guys in Supersaur suits.