jackaburra/ˈdʒækəbʌrə/EtymologyBlend of jackass + kookaburra.jackaburra means synonym of laughing kookaburra. Lexicurio rates it Sui generis — a strength score of 90 out of 100.jackaburra is pronounced /ˈdʒækəbʌrə/.nounSynonym of laughing kookaburra.