pseudomorph

noun

pseu·​do·​morph ˈsü-də-ˌmȯrf How to pronounce pseudomorph (audio)
1
: a mineral having the characteristic outward form of another species
2
: a deceptive or irregular form
pseudomorphic
ˌsü-də-ˈmȯr-fik How to pronounce pseudomorph (audio)
adjective
pseudomorphism
ˌsü-də-ˈmȯr-ˌfi-zəm How to pronounce pseudomorph (audio)
noun
pseudomorphous
ˌsü-də-ˈmȯr-fəs How to pronounce pseudomorph (audio)
adjective

Word History

Etymology

probably from French pseudomorphe, from pseud- + -morphe -morph

First Known Use

1839, in the meaning defined at sense 1

Time Traveler
The first known use of pseudomorph was in 1839

Dictionary Entries Near pseudomorph

pseudomonotropy

pseudomorph

pseudomorphine

See More Nearby Entries 

Cite this Entry

“Pseudomorph.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pseudomorph. Accessed 19 Apr. 2024.

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More from Merriam-Webster on pseudomorph

Britannica.com: Encyclopedia article about pseudomorph

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