bisa

[bi·sa]verbA1#25 most common

Definitions

1.
can; to be able to
One of the most common modal verbs. Interchangeable with dapat in most contexts, though bisa is more colloquial.
Gimana sih, masa gitu doang nggak bisa?
Come on, how can you not even handle something that simple?
— Comedy series Malam Minggu Miko (2012, Raditya Dika)
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2.
venom; poison
As a noun, means snake venom or poison. Different meaning but same spelling.