tioncommon nounSyllable DecompositiontionEtymologyexpand(portmanteau) derived by truncation from the pair of words 'tiger-lion'.Definitions1. Pebble, or flat iron, used to draw out the dross and ashes from the crucible.expand2. Hybrid animal resulting from the crossbreeding of a tiger and a lioness (which only occurs in captivity).zoologieexpand