Sinonim cretaceous

English Thesaurus

1. from 135 million to 63 million years ago; end of the age of reptiles; appearance of modern insects and flowering plants (noun.time)

instance hypernym	:	geological period, period,
definition	:	a unit of geological time during which a system of rocks formed (noun.time)

part meronym	:	age of reptiles, mesozoic, mesozoic era,
definition	:	from 230 million to 63 million years ago (noun.time)

derivation	:	cretaceous,
definition	:	of or relating to or denoting the third period of the Mesozoic era (adj.pert)

2. of or relating to or denoting the third period of the Mesozoic era (adj.pert)

pertainym	:	cretaceous, cretaceous period,
definition	:	from 135 million to 63 million years ago; end of the age of reptiles; appearance of modern insects and flowering plants (noun.time)

derivation	:	cretaceous, cretaceous period,
definition	:	from 135 million to 63 million years ago; end of the age of reptiles; appearance of modern insects and flowering plants (noun.time)

3. abounding in chalk (adj.pert)

pertainym	:	chalk,
definition	:	a soft whitish calcite (noun.substance)

4. from 135 million to 63 million years ago; end of the age of reptiles; appearance of modern insects and flowering plants (noun.time)

derivation	:	cretaceous,
definition	:	of or relating to or denoting the third period of the Mesozoic era (adj.pert)

5. of or relating to or denoting the third period of the Mesozoic era (adj.pert)

pertainym	:	cretaceous, cretaceous period,
definition	:	from 135 million to 63 million years ago; end of the age of reptiles; appearance of modern insects and flowering plants (noun.time)

derivation	:	cretaceous, cretaceous period,
definition	:	from 135 million to 63 million years ago; end of the age of reptiles; appearance of modern insects and flowering plants (noun.time)

6. abounding in chalk (adj.pert)

pertainym	:	chalk,
definition	:	a soft whitish calcite (noun.substance)