| long-slit skirt | lang geschlitzter Rock |
| long-snouted dolphin | Zügeldelfin |
| long-snouted spinner dolphin | Langschnauzen-Spinnerdelfin |
| long-spiked trefoil | Purpur-Klee |
| long-spine thornyhead | Langstacheliger Stachelkopf |
| long-standing | andauernd |
| long-standing debts | Altschulden |
| long-standing friend | langjährige Freundin |
| long-standing girlfriend | langjährige Freundin |
| long-staple cotton | langstapelige Baumwolle |
| long-stapled cotton | langstapelige Baumwolle |
| long-stator linear motor | Langstator-Linearmotor |
| long-stay guest | Dauergast |
| long-stay holiday maker | Langurlauber |
| long-stay parker | Dauerparker |
| long-stay parkers | Dauerparker |
| long-stay resident | Dauergast |
| long-stemmed funnel | Trichter mit langem Stiel |
| long-stock storage rack | Langgutpalette |
| long-stock storage racks | Langgutpaletten |
| long-suffering | geduldig |
| long-tail boat | Langheckboot |
| long-tail coverage | Nachhaftung |
| long-tailed antbird | Langschwanz-Ameisenfänger |
| Long-tailed Broadbill | Papageibreitrachen |
| long-tailed bush cricket | Südliche Zartschrecke |
| long-tailed bush-cricket | Südliche Zartschrecke |
| Long-tailed Chinchilla | Eigentliche Chinchillas |
| long-tailed cinclodes | Langschwanz-Uferwipper |
| Long-tailed Cormorant | Riedscharbe |
| long-tailed duck | Eisente |
| long-tailed fantail | Tanimbarfächerschwanz |
| long-tailed field mouse | Waldmaus |
| Long-tailed Finch | Spitzschwanzamadine |
| long-tailed fiscal | Langschwanzwürger |
| long-tailed glossy starling | Langschwanz-Glanzstar |
| long-tailed goral | Langschwanzgoral |
| long-tailed grass warbler | Schweifprinie |
| long-tailed ground dove | Campostäubchen |
| long-tailed ground roller | Langschwanz-Erdracke |
| long-tailed ground warbler | Langschwanz-Buschsänger |
| long-tailed hawk | Langschwanzhabicht |
| long-tailed hermit | Langschwanzeremit |
| long-tailed honey buzzard | Langschwanzweih |
