UUID don't "collide", they're just the same, or not.
They're not generated from any business relevant input, there is nothing to "confuse" in the first place, and the whole concept of uuid "colliding" doesn't make sense.
They're not generated from any business relevant input, there is nothing to "confuse" in the first place, and the whole concept of uuid "colliding" doesn't make sense.
v5 UUIDs are generated from SHA-1 hashes of their input, so they can collide in exactly the same way a normal SHA-1 can collide: two different inputs yield the same output.
But even for v4 (randomly generated) UUIDs, I would say "collide" is appropriate, if you're asking about the chance of two or more randomly generated v4 UUIDs colliding is. (That is, generating the same UUID twice. Infinitesimal, but the use of "colliding" to ask is still valid.)