helderen op التعريفات والمعاني == Dutch == === Pronunciation === === Verb === helderen op inflection of ophelderen: plural present indicative (dated or formal) plural present subjunctive === Anagrams === ophelderen شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة helderde op heldert op heldere op helderden op helder op