<span class="searchmatch">boulder</span> <span class="searchmatch">opals</span> plural of <span class="searchmatch">boulder</span> <span class="searchmatch">opal</span>...
<span class="searchmatch">boulder</span> <span class="searchmatch">opal</span> (countable and uncountable, plural <span class="searchmatch">boulder</span> <span class="searchmatch">opals</span>) An <span class="searchmatch">opal</span> consisting of concretions and fracture fillings in a dark siliceous ironstone matrix...
pineapple <span class="searchmatch">opal</span> (plural pineapple <span class="searchmatch">opals</span>) (gemology, mining) A large raw <span class="searchmatch">opal</span> spheroidal gemstone with pineapple-like projection points Hypernyms: <span class="searchmatch">opal</span> pseudomorph...
pineapple-shaped-cut opal gem as a part of jewelry (gemology, mining) Alternative form of pineapple <span class="searchmatch">opal</span>. black <span class="searchmatch">opal</span> <span class="searchmatch">boulder</span> <span class="searchmatch">opal</span> fire <span class="searchmatch">opal</span> pineapple <span class="searchmatch">opal</span> pipe <span class="searchmatch">opal</span>...
Yowah nut (plural Yowah nuts) a form of <span class="searchmatch">boulder</span> <span class="searchmatch">opal</span> from Yowah, Australia....
boulderlike <span class="searchmatch">boulder</span> <span class="searchmatch">opal</span> boulderstone bouldery over-the-shoulder <span class="searchmatch">boulder</span> holder large mass of stone <span class="searchmatch">boulder</span> (third-person singular simple present <span class="searchmatch">boulders</span>, present...
over. (UK) IPA(key): /ˈəʊpəl/ (US) IPA(key): /ˈoʊpəl/ Rhymes: -əʊpəl <span class="searchmatch">opal</span> (plural <span class="searchmatch">opals</span>) (mineralogy) A mineral consisting, like quartz, of silica, but inferior...
and Northwestern America, 1788-1792: It consisted of small, rounded rock-<span class="searchmatch">boulders</span> with calcedon and pieces of jasper. 2005, Literature Criticism from 1400...