IPA: /ˈkʌspɪs/
KK: /ˈkʌspɪs/
A sharp point or end of something.
The cuspis of the arrow was designed for better penetration.
'cuspis' (from Latin, meaning point or spearhead). The word 'cuspis' refers to a pointed end or tip, often used in the context of weapons or tools.
Think of a 'point' ('cuspis') to remember that it refers to something that has a sharp end or tip.