grenaillecommon nounverbSyllable DecompositiongrenailleEtymologyexpandfrom grain, graine with the suffix -aille.Definitions1. First person singular of the present indicative of grenailler.expand2. Third person singular of the present indicative of grenailler.expand3. First person singular of the present subjunctive of grenailler.expand4. Third person singular of the present subjunctive of grenailler.expand5. Second person singular of the imperative of grenailler.expandSee alsogrenailles (v.) grenaille (cn.)