Definition of ptygmatic in English:

ptygmatic

adjective tɪɡˈmatɪk

Geology

Designating a highly sinuous folding, for example of granitic layers and veins in certain gneisses and migmatites.

Early 20th century. From ancient Greek πτύγματ-, πτύγμα fold, anything folded + -ic, after Swedish ptygmatisk.

adjectivetɪɡˈmatɪk

Geology

Designating a highly sinuous folding, for example of granitic layers and veins in certain gneisses and migmatites.

Early 20th century. From ancient Greek πτύγματ-, πτύγμα fold, anything folded + -ic, after Swedish ptygmatisk.

词汇	ptygmatic
释义	Definition of ptygmatic in English: ptygmatic adjective tɪɡˈmatɪk Geology Designating a highly sinuous folding, for example of granitic layers and veins in certain gneisses and migmatites. Origin Early 20th century. From ancient Greek πτύγματ-, πτύγμα fold, anything folded + -ic, after Swedish ptygmatisk. Definition of ptygmatic in US English: ptygmatic adjectivetɪɡˈmatɪk Geology Designating a highly sinuous folding, for example of granitic layers and veins in certain gneisses and migmatites. Origin Early 20th century. From ancient Greek πτύγματ-, πτύγμα fold, anything folded + -ic, after Swedish ptygmatisk.
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