surtaxecommon nounverbSyllable DecompositionsurtaxeEtymologyexpandfrom the past participle of surtax.Definitions1. First person singular present indicative of surtax.expand2. Third person singular present indicative of surtax.expand3. First person singular present subjunctive of surtax.expand4. Third person singular present subjunctive of surtax.expand5. Second person singular imperative of surtax.expandSee alsosurtaxe (cn.) surtaxes (v.)