| jackknife | navalha |
| jacknalper | pessoa qualquer |
| jackonih | macaco (autom.) |
| jackple | bandeira de proa |
| jackpot | bolo de apostas |
| jackpotardter | bolada escolar |
| jackpots | grande prêmioade |
| jackrabbit | coelho americano |
| Jackson | Jackson |
| Jackson County | Condado de Jackson |
| Jackson Guitars | Jackson Guitars |
| Jackson Pollock | Jackson Pollock |
| Jacksonville | Jacksonville |
| Jacksonville Jaguars | Jacksonville Jaguars |
| Jacksonville Municipal Stadium | Alltell Stadium |
| Jacky Ickx | Jacky Ickx |
| Jaco | Jaco |
| Jaco Pastorius | Jaco Pastorius |
| Jacob | Jacó |
| Jacob Abbott | Jacob Abbott |
| Jacob Bernoulli | Jakob Bernoulli |
| Jacob Burckhardt | Jacob Burckhardt |
| Jacob Fugger | Jacob Fugger |
| Jacob Georg Agardh | Jakob Georg Agardh |
| Jacob Grimm | Jacob Grimm |
| Jacob Hübner | Jakob Hübner |
| Jacob Jordaens | Jacob Jordaens |
| Jacob Kettler | Jacó |
| Jacob Le Maire | Jacob Le Maire |
| Jacob Theodor Klein | Jakob Theodor Klein |
| Jacob Two-Two | Jacó Dois-Dois |
| Jacobean | jacobino |
| Jacobin | Jacobinismo |
| Jacobin Club | Jacobinismo |
| Jacobinia | Jacobinia |
| Jacobinism | Jacobinismo |
| Jacobite | Jacobitismo |
| Jacobitism | Jacobitismo |
| Jacobo Arbenz Guzmán | Jacobo Arbenz Guzmán |
| Jacobus Arminius | Jacó Armínio |
| Jacoby Shaddix | Jacoby Shaddix |
| Jacoby transfer | Texas |
| Jacob´s ladder | escada de corda (náutica) |
| Jacopo Amigoni | Jacopo Amigoni |
| Jacopo Bassano | Jacopo da Ponte |
| Jacopo Bellini | Jacopo Bellini |
| Jacopo della Quercia | Jacopo della Quercia |
| Jacopo Sansovino | Jacopo Sansovino |
| Jacquard loom | Tear de Jacquard |
| Jacqueline Bisset | Jacqueline Bisset |
| Jacqueline Bracamontes | Jacqueline Bracamontes |
| Jacqueline du Pré | Jacqueline du Pré |
| Jacqueline Kennedy Onassis | Jacqueline Kennedy Onassis |
| Jacqueline Obradors | Jacqueline Obradors |
| Jacquerie | Jacquerie |
| Jacques | Jacó |
| Jacques Arago | Jacques Arago |
| Jacques Attali | Jacques Attali |
| Jacques Brel | Jacques Brel |
| Jacques Brel metro station | Jacques Brel |
| Jacques Bénigne Bossuet | Jacques-Bénigne Bossuet |
| Jacques Callot | Jacques Callot |
| Jacques Cartier | Jacques Cartier |
| Jacques Cassini | Jacques Cassini |
| Jacques Chaban-Delmas | Jacques Chaban-Delmas |
| Jacques Charles | Jacques Charles |
| Jacques Chirac | Jacques Chirac |
| Jacques Clément | Jacques Clément |
| Jacques de la Palice | Jacques de la Palice |
| Jacques de Molay | Jacques de Molay |
| Jacques Delors | Jacques Delors |
| Jacques Derrida | Jacques Derrida |
| Jacques Henri Bernardin de Saint-Pierre | Bernardin de Saint-Pierre |
| Jacques Hébert | Jacques Hébert |
| Jacques Labillardière | Jacques-Julien Houtou de La Billardière |
| Jacques Lacan | Jacques Lacan |
| Jacques Laffite | Jacques Laffite |
| Jacques Le Goff | Jacques Le Goff |
| Jacques Maritain | Jacques Maritain |
| Jacques Mayol | Jacques Mayol |
| Jacques Monod | Jacques Lucien Monod |
| Jacques Necker | Jacques Necker |
| Jacques Offenbach | Jacques Offenbach |
| Jacques Pierre Brissot | Jacques Pierre Brissot |
| Jacques Prévert | Jacques Prévert |
| Jacques Rogge | Jacques Rogge |
| Jacques Roubaud | Jacques Roubaud |
| Jacques Santer | Jacques Santer |
| Jacques Tati | Jacques Tati |
| Jacques Vaché | Jacques Vaché |
| Jacques Villeneuve | Jacques Villeneuve |
| Jacques-Bénigne Bossuet | Jacques-Bénigne Bossuet |
| Jacques-Germain Soufflot | Jacques-Germain Soufflot |
| Jacques-Henri Bernardin de Saint-Pierre | Bernardin de Saint-Pierre |
| Jacques-Laurent Agasse | Jacques-Laurent Agasse |
| Jacques-Louis David | Jacques-Louis David |
| Jacques-Yves Cousteau | Jacques-Yves Cousteau |
| Jacuí River | Rio Jacuí |
| Jada Pinkett Smith | Jada Pinkett Smith |
| Jadarite | Jadarita |
| jade | jade |
| Jade Emperor | Yu-Huang-Shang-Ti |
| Jade River | Jade |
| Jade stone | Jade |
| jaded | exausto |
| jadele | mulher de má fama |
| jadeyle | jadeda |
| Jadwiga | Hedwig |
| Jadwiga of Poland | Edviges da Polónia |
| jaeger | gaivota-rapineira |
| Jaenam Musul Won Foundation | Jaenam Musul Won Foundation |
| Jaffa | Jaffa |
| Jagdish Bhagwati | Jagdish Bhagwati |
| jagged | dentado |
| Jagged Little Pill | Jagged Little Pill |
| jaggy | dentado |
| Jagiellon dynasty | Dinastia Jaguelônica |
| Jagiellonian University | Universidade Jaguelônica |
| Jagsthausen | Jagsthausen |
| Jagstzell | Jagstzell |
| jaguar | jaguar |
| Jaguar Racing | Jaguar Racing |
| Jaguar S-Type | Jaguar S-type |
| Jaguar warrior | Guerreiro jaguar |
| Jaguar X-Type | Jaguar X-type |
| Jaguar XJ | Jaguar XJ |
| Jaguar XK | Jaguar XK |
| Jaguares de Chiapas | Jaguares de Chiapas Fútbol Club |
| Jaguaribe River | Rio Jaguaribe |
| Jaguarão | Jaguarão |
| Jaguarão River | Rio Jaguarão |
| Jah | Jah |
| Jahiliyyah | Jahiliyyah |
| Jahodná | Jahodná |
| Jahveh | Tetragrama YHVH |
| jail | xadrez |
| jail sentence | sentença de prisão |
| jailbird | criminoso inveterado |
| jailbreak | fuga de presos |
| jailer | carcereiro |
| Jailhouse Rock | Jailhouse Rock |
| jailor | carcereiro |
| Jaime Gama | Jaime José Matos da Gama |
| Jaime Lucas Ortega y Alamino | Jaime Lucas Ortega y Alamino |
| Jaime Zudáñez Province | Jaime Zudáñez |
| Jainism | Jainismo |
| Jainosaurus | Jainossauro |
| Jaipur | Jaipur |
| Jairzinho | Jair Ventura Filho |
| Jak II | Jak II |
| Jakarta | Indonésia |
| Jakarta Project | Projeto Jakarta |
| Jake Gyllenhaal | Jake Gyllenhaal |
| Jakob Aall | Jacob Aall |
| Jakob Abbadie | Jacques Abbadie |
| Jakob Böhme | Jakob Böhme |
| Jakob Dubs | Jakob Dubs |
| Jakob Fugger | Jacob Fugger |
| Jakob Roggeveen | Jakob Roggeveen |
| Jakob Stämpfli | Jakob Stämpfli |
| Jakob von Uexküll | Jakob von Uexküll |
| Jakobshavn Isbræ | Jakobshavn Isbræ |
| Jakubov | Jakubov |
| Jalal ad-Din Muhammad Balkhi-Rumi | Jalal ad-Din Muhammad Rumi |
| Jalal ad-Din Muhammad Rumi | Jalal ad-Din Muhammad Rumi |
| Jalal Talabani | Jalal Talabani |
| Jalal-Abad | Jalalabad |
| Jalalabad | Jalalabad |
| Jalapa | Jalapa |
| Jalisco | Jalisco |
| jalopy | lata-velha |
| jam | bloquear |
| JAM (Jazz After Midnight) | sessão de improviso de jazz |
| JAM (Jazz After Midnight) extemporaneous | improvisação coletiva |
| jam jar | pote |
