There are 18 words that end with 'pack'.
pack | bipack | repack |
unpack | calpack | manpack |
mudpack | prepack | tripack |
backpack | hardpack | shoepack |
snowpack | overpack | woolpack |
multipack | portapack | retropack |
Note: These 18 words that end with 'pack' are found from the USA & Canada version of the tournament Scrabble word list.