different between polymorphous vs atacamite

English

Etymology

From New Latin polymorphus, from Ancient Greek ?????????? (polúmorphos, “multiform, manifold”), from ????? (polús, “many, much”) + ????? (morph?, “form, shape”).

Adjective

polymorphous (comparative more polymorphous, superlative most polymorphous)

1. Having, or assuming, a variety of forms, characters, or styles
   • 1907, Anon translating Alfred Binet, The Mind and the Brain Book III Chapter II

     Idealism is an exceedingly complex system, varying much with varying authors, very polymorphous, and consequently very difficult to discuss.

2. (biology) Having, or occurring in, several distinct forms
   • 1913, R. Chodat in Popular Science Monthly Volume 82 Janauay 1913, A Grain of Wheat

     In order to establish itself in any locality a plant must hold its own against competitors which, masters of the soil from time immemorial, have been selected to fit the soil and climate. Moreover, emmer is not cultivated anywhere in Palestine. This wild wheat is furthermore a different plant from any known in cultivation, a polymorphous race, no doubt, but a distinct one.

3. (chemistry) Crystallizing in two or more different forms; polymorphic

Synonyms

• (having, or assuming, a variety of forms, characters, or styles): multiform, polymorphic, protean; See also Thesaurus:multiform

Antonyms

(in biology): monomorphic

Related terms

• polymorph
• polymorphic
• polymorphism

Translations

References

• polymorphous in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• polymorphous in The Century Dictionary, New York, N.Y.: The Century Co., 1911.
• polymorphous at OneLook Dictionary Search

English

Etymology

Atacama +? -ite

Noun

atacamite (countable and uncountable, plural atacamites)

1. (mineralogy) A green copper(II) chloride hydroxide mineral, polymorphous with botallackite.

Further reading

• David Barthelmy (1997–2021) , “Atacamite”, in Webmineral Mineralogy Database
• “atacamite”, in Mindat.org?^[1], Hudson Institute of Mineralogy, 2000–2021.