déclarer
→ to declare, to adjudge, to profess, to pronounce, to report, to rule, to state
déclasser
→ to downgrade
déclencher
→ to set off, to trigger
décliner
→ to decline
décoder
→ to decode
décoller
→ to take off, to unstick
décoloniser
→ to decolonize
décompenser
→ to decompensate
décompresser
→ to decompress, to unpack
déconcentrer
→ to deconcentrate