Entry 2 senses Webster, 1913 Replenishment /(-ment)/ · Re·plen·ish·ment · IPA /rɪplˈɛnɪʃmənt/ 01 n. The act of replenishing, or the state of being replenished. 1. The act of replenishing, or the state of being replenished. 2. That which replenishes; supply.