<span class="searchmatch">chkalovite</span> (countable and uncountable, plural <span class="searchmatch">chkalovites</span>) (mineralogy) A rare mineral, sodium beryllium silicate. David Barthelmy (1997–2025) “Chkalovite”...
<span class="searchmatch">chkalovites</span> plural of <span class="searchmatch">chkalovite</span>...