From launch + -ful. <span class="searchmatch">launchful</span> (plural <span class="searchmatch">launchfuls</span>) Enough to fill a launch (type of boat). 1897, Arthur Conan Doyle, How Copley Banks Slew Captain Sharkey:...
<span class="searchmatch">launchfuls</span> plural of <span class="searchmatch">launchful</span>...
failure to launch hard-launch launchable launchee launcher launch forth <span class="searchmatch">launchful</span> launch into launch lunch launch one's lunch launchway mislaunch outlaunch...