haversack havers • Haversian · · · Info · Definitions · Synonyms · Characters · · haversack · · Text Latin · · Script 9 · · Length Definitions · · · (noun) a bag carried by a strap on your back or shoulder. Synonyms: backpack, back pack, knapsack, packsack, rucksack. · · Noun Definition 1 Synonyms · · · backpack · · Synonym 1 back pack · · Synonym 2 knapsack · · Synonym 3 packsack · · Synonym 4 rucksack · · Synonym 5 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 k latin small letter k U+006B r latin small letter r U+0072 s latin small letter s U+0073 v latin small letter v U+0076