予備軍 よびぐん reserves (esp. troops) Meanings noun reserves (esp. troops); reserve army potential members of some group (e.g. the elderly); people at risk (e.g. of a medical condition); wannabees Its kanji 予 ヨ、シャ · あらかじ.め beforehand, previous, myself, I 備 ビ · そな.える、そな.わる、つぶさ.に equip, provision, preparation 軍 グン · いくさ army, force, troops, war, battle In sentences Furigana トムって、糖尿病とうにょうびょう予備軍よびぐんなのよ。 Tom is prediabetic. #11453643