<span class="searchmatch">megatherm</span> (plural <span class="searchmatch">megatherms</span>) (biology) A plant (or other organism) that needs a constant warm environment Synonym: macrotherm megathermic...
<span class="searchmatch">megatherms</span> plural of <span class="searchmatch">megatherm</span>...
macrotherm (plural macrotherms) Synonym of <span class="searchmatch">megatherm</span>....
Wikipedia megathermal (not comparable) (of a climate) Having relatively high temperatures throughout the year macrothermal tropical <span class="searchmatch">megatherm</span> megathermic...
megathermic (not comparable) Relating to <span class="searchmatch">megatherms</span> megathermal...