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hard mass

American  
Or hard masse

noun

  1. Jewelry.  a hard glass used for imitating gemstones.

  2. (not in technical use)

    1. any glass for imitating gemstones, especially emerald.

    2. any of certain synthetic gemstones.


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.

That’s a deeply concerning connection, especially considering how hard mass shooting violence has been to curb.

From Slate

A “fatberg” forms after baby wipes congeal with fats, oil, and grease, gradually forming a hard mass.

From Fox News

South West Water said a “fatberg” forms after baby wipes congeal with fats, oil, and grease, gradually forming a hard mass, The Guardian reported.

From Fox News

South West Water says a fatberg forms like a snowball – wet-wipes flushed down toilets congeal with fats, oil and grease, gradually forming a hard mass.

From The Guardian

Over time, these annual layers accumulate one atop another in a hard mass that makes up the coral skeleton.

From Scientific American