<span class="searchmatch">tephroid</span> (plural <span class="searchmatch">tephroids</span>) (mineralogy) A variety of tephrite. trophied...
<span class="searchmatch">tephroids</span> plural of <span class="searchmatch">tephroid</span>...
Houghton, Mifflin and Company, 1902, page 154: The trophied arches, storied halls invade, trophied simple past and past participle of trophy <span class="searchmatch">tephroid</span>...