English Dictionary
hackmatack
n : poplar of northeastern North America with broad heart-shaped
leaves [syn: {balsam poplar}, {tacamahac}, {Populus
balsamifera}]
English Computing Dictionary
hack attack
(Possibly by analogy with "Big Mac Attack" from
advertisements for the McDonald's fast-food chain; the variant
"big hack attack" is reported) Nearly synonymous with {hacking
run}, though the latter more strongly implies an all-nighter.
[{Jargon File}]
(1996-08-26)