drillecommon nouncommon nounverbSyllable DecompositiondrilléEtymologyexpandperhaps from the Old French driller, 'to run here and there', borrowed from the Dutch drillen. See also the Old German drillen, 'to turn'.Definitions1. First person singular of the indicative present of the verb driller.expand2. Third person singular of the indicative present of the verb driller.expand3. First person singular of the subjunctive present of the verb driller.expand4. Third person singular of the subjunctive present of the verb driller.expand5. Second person singular of the imperative of the verb driller.expandSee alsodrilles (v.)