LEUCOPLASTID Meaning of LEUCOPLASTID in English ˌlükəˈplastə̇d, ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ ̷ ̷ nounEtymology: leuc- + plastid : leucoplast Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012