黑客松

hēikèsōng
(loanword) hackathon

CEDICT

loanword

Entry Composition

1 黑客 hēikè (computing) (loanword) hacker
=2 松 sōng pine

classifier: 棵
=2 松 sōng
  1. loose
  2. to loosen
  3. to relax
  4. floss (dry, fluffy food product made from shredded, seasoned meat or fish, used as a topping or filling)