後こう天てん性せい免めん疫えき不ふ全ぜん症しょう候こう群ぐんMeaningsNoun1. acquired immune deficiency syndrome; AIDSKanji used後after天heaven性nature (of a person)免be exempt疫epidemic不negative全whole症medical condition候season群a pack (e.g. of dogs)Pitch accentこうてんせいめんえきふぜんしょうこうぐんComposed of後こう天てん性せいacquired; a posterioriNoun免めん疫えきimmunity; immunization; immunisation; being hardened (to); being unaffected (by); being accustomed (to)Noun不ふ全ぜんpartial; incomplete; imperfectNa-adjective症しょう候こう群ぐんsyndromeNoun