<span class="searchmatch">upboosts</span> third-person singular simple present indicative of <span class="searchmatch">upboost</span>...
From up- + boost. <span class="searchmatch">upboost</span> (third-person singular simple present <span class="searchmatch">upboosts</span>, present participle <span class="searchmatch">upboosting</span>, simple past and past participle upboosted) (transitive...
boots up third-person singular simple present indicative of boot up bootups, <span class="searchmatch">upboost</span>...
upbeat upbelch upbend upbid upbind upblast upblaze upblow upblowing upboil <span class="searchmatch">upboost</span> upbound upbrace upbraid upbreak upbreathe upbreed upbreeze upbrighten upbring...
boostable morale-boosting nonboosted overboost reboost unboosted underboost <span class="searchmatch">upboost</span> to lift or push from behind to help or encourage (something) to increase...