Assertion: mastodon's remain | /r/Synonym | graveyard
Facets:
Source sentences:
text: Accumulations of modern elephant remains have been called "elephants' graveyards", because these sites were erroneously thought to be where old elephants went to die.
text: Accumulations of modern elephant remains have been termed "elephants' graveyards", as these sites were erroneously thought to be where old elephants went to die.