Definition of Permo-Pennsylvanian in English:

Permo-Pennsylvanian

noun ˌpəːməʊˌpɛns(ɪ)lˈveɪnɪən

Geology

adjective ˌpəːməʊˌpɛns(ɪ)lˈveɪnɪən

Geology

Early 20th century; earliest use found in The Botanical Gazette. From Perm- + -o- + Pennsylvanian.

nounˌpəːməʊˌpɛns(ɪ)lˈveɪnɪən

Geology

adjectiveˌpəːməʊˌpɛns(ɪ)lˈveɪnɪən

Geology

Early 20th century; earliest use found in The Botanical Gazette. From Perm- + -o- + Pennsylvanian.

词汇	Permo-Pennsylvanian
释义	Definition of Permo-Pennsylvanian in English: Permo-Pennsylvanian noun ˌpəːməʊˌpɛns(ɪ)lˈveɪnɪən Geology The late Pennsylvanian and early Permian systems or periods considered jointly. adjective ˌpəːməʊˌpɛns(ɪ)lˈveɪnɪən Geology Of or relating to the Permo-Pennsylvanian. Origin Early 20th century; earliest use found in The Botanical Gazette. From Perm- + -o- + Pennsylvanian. Definition of Permo-Pennsylvanian in US English: Permo-Pennsylvanian nounˌpəːməʊˌpɛns(ɪ)lˈveɪnɪən Geology The late Pennsylvanian and early Permian systems or periods considered jointly. adjectiveˌpəːməʊˌpɛns(ɪ)lˈveɪnɪən Geology Of or relating to the Permo-Pennsylvanian. Origin Early 20th century; earliest use found in The Botanical Gazette. From Perm- + -o- + Pennsylvanian.
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