maiasaur

American  

[mahy-uh-sawr] / ˈmaɪ əˌsɔr /

Also maiasaura

noun

1. a large hadrosaur, Maiasaura peeblesorum, that is thought to have cared for its young.

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Etymology

Origin of maiasaur

First recorded in 1985–90; from New Latin Maiasaura genus name; from Greek maîa “good mother (a respectful form of address for an elderly woman), midwife, foster mother” + -saur ( def. )

Example Sentences

Beyond that, the nests were spaced an average of 23 ft. apart -- about the size of an adult maiasaur.

From Time Magazine Archive

An orodromeus scratches its jaw with a hind leg, and a maiasaur sits like a huge, impassive camel.

From Time Magazine Archive

Later he found a cluster of such nests, separated from one another by about 25 ft., the length of an adult maiasaur.

From Time Magazine Archive