- The definition of a sachet is a little bag filled with things that smell good to scent the clothes inside a drawer or closet.
An example of a sachet is a mesh bag filled with lavender put into an drawer of shirts.
A lavender sachet.
- A small pouch of perfumed powder used to scent clothes, as in trunks or closets.
- Chiefly British See packet.
Origin of sachetFrench, from Old French, diminutive of sac, bag, from Latin saccus; see sack1.
(plural sachets) Chiefly British