SACHET Definition Meaning - Merriam-Webster The meaning of SACHET is a small bag or packet How to use sachet in a sentence a small bag or packet; a small bag containing a perfumed powder or potpourri used to scent clothes and linens… See the full definition Games; Word of the Day; Grammar; Wordplay; Slang; Rhymes; Word Finder; Thesaurus; Join MWU; More Games