Wikipedia has an article on: <span class="searchmatch">navigation</span> <span class="searchmatch">à</span> <span class="searchmatch">l’estime</span> Wikipedia fr IPA(key): /na.vi.ɡa.sjɔ̃ <span class="searchmatch">a</span> l‿ɛs.tim/ <span class="searchmatch">navigation</span> <span class="searchmatch">à</span> <span class="searchmatch">l’estime</span> f (uncountable) dead reckoning...
IPA(key): /<span class="searchmatch">a</span> l‿ɛs.tim/ <span class="searchmatch">à</span> <span class="searchmatch">l'estime</span> roughly; using guesswork; by the seat of one's pants <span class="searchmatch">navigation</span> <span class="searchmatch">à</span> <span class="searchmatch">l'estime</span> ― dead reckoning au doigt mouillé <span class="searchmatch">à</span> vue de nez...
reckonings) <span class="searchmatch">A</span> method of estimating the position of <span class="searchmatch">a</span> ship or aircraft by applying estimates of the distance and direction travelled from <span class="searchmatch">a</span> previously known...