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单词 pegmatoid
释义

Definition of pegmatoid in English:

pegmatoid

adjective ˈpɛɡmətɔɪd
Geology
  • Resembling or similar in structure to pegmatite, but usually lacking a graphic appearance; consisting of a rock of this nature.

noun ˈpɛɡmətɔɪd
Geology
  • A pegmatoid rock.

Origin

Late 19th century; earliest use found in American Naturalist. From pegmat- + -oid.

Definition of pegmatoid in US English:

pegmatoid

adjectiveˈpɛɡmətɔɪd
Geology
  • Resembling or similar in structure to pegmatite, but usually lacking a graphic appearance; consisting of a rock of this nature.

nounˈpɛɡmətɔɪd
Geology
  • A pegmatoid rock.

Origin

Late 19th century; earliest use found in American Naturalist. From pegmat- + -oid.

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更新时间:2026/2/1 3:45:38