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crystal form

British  

noun

  1. crystallog a symmetrical set of planes in space, associated with a crystal, having the same symmetry as the crystal class Compare crystal habit

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

If you've never kept a reptile, you might be surprised to learn that many of them actually "pee" in crystal form.

From Science Daily

In one dramatic example of the necessity of predicting crystal structures, scientists in the late 1990s discovered that capsules of the HIV drug ritonavir later transformed from the known crystal form into an unknown but more stable form.

From Science Daily

Most users provoke the stress response from the toad, dry the toxin into a crystal form and smoke it.

From Washington Times

Now, they value the beauty and aesthetics over the composition and consider a mineral’s luster, transparency, crystal form and geometry.

From New York Times

In crystal form, elements such as silicon might register an interaction with dark matter at lower energies than traditional detectors, opening up a new avenue for discovery.

From Scientific American