From poly- + acanthous. <span class="searchmatch">polyacanthous</span> (comparative more <span class="searchmatch">polyacanthous</span>, superlative most <span class="searchmatch">polyacanthous</span>) (rare, of a plant) Having many thorns...
superlative most acanthous) (botany) Synonym of spinous. anacanthous <span class="searchmatch">polyacanthous</span> acanthocarpous heteracanth spinous ^ Philip Babcock Gove (editor), Webster's...
first/second-declension adjective (New Latin) having many spines or thorns; <span class="searchmatch">polyacanthous</span> Used almost exclusively as a taxonomic epithet and thus not normally...
polyfamily English terms prefixed with poly- polyabuse polyabuser <span class="searchmatch">polyacanthous</span> polyacene polyacetylated polyacetylene polyacetylenic polyachene polyacid...