IPA: /kæˈʃu/
KK: /kæˈʃu/
A small sweet tablet or pastille that is used to freshen breath.
She popped a cachou into her mouth before the meeting to ensure her breath was fresh.
Cachou originates from French 'cachou', which refers to a type of aromatic resin or a small lozenge used for breath freshening. The word itself does not break down into smaller Latin or Greek roots but is derived from the French term that describes the product's nature and use.
Think of the French word 'cachou' as a small lozenge that freshens breath, helping you remember that 'cachou' refers to a breath-freshening item.