| IMovie | IMovie |
| Impa | Prinsesse Zelda |
| impact assessment | vurdering af indvirkning |
| Impact crater | Krater |
| impact minimisation | minimalisering af indvirkning |
| impact prevention | forebyggelse af indvirkning |
| impact reversal | omstyring af indvirkning |
| impact source | virkningers årsag |
| impactor | impaktor |
| Impatiens balsamina | Balsamin-slægten |
| Impedence | Impedans |
| Imperia | Imperium |
| Imperial cult | Kejserkulten i Romerriget |
| Imperial forums | Kejserfora |
| Imperial guardian lion | Leo |
| Imperial guardian lions | Leo |
| Imperial Regalia | Kronjuveler |
| Imperial stormtrooper | Stormtrooper |
| Imperialism | Imperialisme |
| Impervious to | Døvhed |
| impetus | tilstrømning |
| implementation law | gennemførelsesbestemmelser |
| Implicature | Implikatur |
| imply | betyde |
| import | indførsel |
| import licence | importlicens |
| important | vigtig |
| Impose a tax on | Bedømme |
| Imposing edifice | Capitol |
| Impotent male | Muldyr |
| Impouding reservoir | Dæmning |
| impoverishment | svækkelse |
| impregnating agent | imprægneringsmiddel |
| impregnation | imprægnering |
| impression | indtryk |
| Impressionism | Impressionisme |
| Impressionist music | Impressionisme |
| improvement of efficiency | effektivitetsforbedring |
| impulse | tilstrømning |
| impulsive noise | impulsstøj |
| Imre Kertész | Imre Kertész |
| in | om |
| In a line | Online |
| In a state of agitation | Rastløs |
| in addition | desuden |
| in addition to | og |
| In another place | For øvrigt |
| in attendance | mødte |
| In case of emergency | In case of emergency |
| In China They Eat Dogs | I Kina spiser de hunde |
| in exchange for | imod |
| In flagrante delicto | Kriminalitet |
| in front of | foran |
| In Hell | Helvede |
| In ignorance | Faste |
| in no way | ingenlunde |
| In real life | Faktisk |
| in situ | på det oprindelige |
| In the Court of the Crimson King | In the Court of the Crimson King |
| in the evening | om aftenen |
| in the family | slætning |
| In the opinion of | I henhold til |
| In the Zone | In the Zone |
| in time | i tide |
| in vain | forgæves |
| in vitro assay | in vitro-analyse |
| in vivo assay | in vivo-analyse |
| In-air refuelling | Tankfly |
| In-flight refuelling | Tankfly |
| in-law | sviger |
| In-line engine | Rækkemotor |
| INA | INA |
| Ina River | INA |
| Inability to control urination or defecation | Inkontinens |
| Inachis io | Dagpåfugleøje |
| Inanna | Ishtar |
| Inbreeding depression | Indavlsdepression |
| Inca | Inkariget |
| Inca Empire | Inkariget |
| Incan | Inkariget |
| Incan Empire | Inkariget |
| Incandescent light bulb | Glødelampe |
| Incas | Inkariget |
| incentive fund | bonusfond |
| incentive tax | skatteincitament |
| Incest | Incest |
| Inch | Tomme |
| Incheon | Incheon |
| Incheon International Airport | Incheon International Airport |
| incidental pollution | tilfældig forurening |
| incineration | forbrænding |
| incineration of waste | affaldsforbrænding |
| incineration residue | forbrændingsrest |
| incinerator | forbrændingsanlæg |
| incite | udfordre |
| inclination | tendens |
| incline | bøje |
| Inclined plan | Skråplan |
| Inclined plane | Skråplan |
| include | indeholde |
| income | indtægt |
| income tax | indkomstskat |
| Inconstan | Humør |
| inconvenient | vanskelig |
| incorporation | iblanding |
| increase | tiltagende |
| increasingly | mer og mer |
