| expansif | exuberant |
| expansion | enlargement |
| Expansion binaire | Binary expansion |
| Expansion outremer des États-Unis | Overseas expansion of the United States |
| Expansion terrestre | Expanding earth theory |
| expansionnisme | expansionism |
| expansionniste | expansive |
| expat | expat |
| expectative | expectancy |
| expectorant | expectorant |
| expectoration | expectoration |
| expectorations | sputum |
| expectorer | expectorate |
| Expedia | Expedia |
| expert | whizz |
| expert en dégâts | adjuster |
| expert en estimations de biens immobiliers | assessor |
| expert-comptable | certified public accountant |
| experte | ace |
| expertement | capably |
| expertise | appraisal |
| expertise du marin | seamanship |
| Expertise judiciaire | Court-ordered appraisal |
| expiation | penance |
| expier | pay for |
| expiration | expiry |
| expirer | stop |
| explicable | explicable |
| explicatif | explanatory |
| explication | clarification |
| explication orageuse | skirmish |
| explicite | clear |
| explicitement | expressly |
| expliquable | accountable |
| expliquer | show |
| Expliquer comment faire | Demonstrate how to do |
| expliquer dans les moindres détails | explain in great detail |
| expliquer minutieusement | explain in great detail |
| expliquer à quelqu'un comment font les petits oiseaux | give someone sexual education |
| exploit | exploit |
| Exploit héroïque | Derring-to |
| exploitable | exploitable |
| exploitation | exploitation |
| exploitation agricole | farming |
| exploitation de carrière | quarrying |
| exploitation de la terre agricole | cultivation of agricultural land |
| exploitation de nappe souterraine | exploitation of underground water |
| exploitation des océans | ocean exploitation |
| exploitation des ressources | resource exploitation |
| exploitation du sensationnel | sensationalism |
| exploitation forestière | forest exploitation |
| Exploitation fruitière | Fruit farm |
| exploitation minière | mining |
| exploitation mixte | mixed farming |
| Exploitation rurale | Agriculture |
| Exploitation souterraine | Sub-surface mining |
| exploitation à ciel ouvert | open-pit mining |
| exploiter | mine |
| Exploiter pleinement | To use to capacity |
| exploiteur | exploiter |
| exploiteuse | exploiter |
| exploits | derring-do |
| exploité | cultivated |
| explorateur | explorer |
| Explorateur Windows | Windows Explorer |
| exploration | exploration |
| Exploration de données | Data mining |
| Exploration de la Lune | Exploration of the Moon |
| Exploration de la planète Mars | Exploration of Mars |
| Exploration de Vénus | Observations and explorations of Venus |
| exploration des ressources de gaz naturel | natural gas exploration |
| exploration des ressources pétrolières | oil exploration |
| Exploration polaire | Polar exploration |
| Exploration spatiale | Space exploration |
| Exploration urbaine | Urban exploration |
| exploratrice | explorer |
| explorer | scan |
| explorer avec une sonde | probe |
| exploser | go off |
| explosif | volatile |
| explosifs | explosives |
| explosion | burst |
| Explosion au gaz | Gas explosion |
| Explosion cambrienne | Cambrian explosion |
