(ひらく) (v5k,vt) (1) to open (e.g. a bank-account, festival, etc.); (v5k,vi) (2) to spread out; to open up (flower bud, umbrella, etc.); to widen (gap, distance, width); (3) to hold; to give (party, conference, etc.); (P) [EDICT]
(あく) (v5k,vi) (1) (esp. 開く) to open (e.g. doors); (2) (esp. 開く) to open (e.g. business, etc.); (3) (esp. 空く) to be empty; (4) (esp. 空く) to be vacant; to be available; to be free; (5) (esp. 明く) to be open (e.g. neckline, etc.); (6) (esp. 明く) to have been opened (of one's eyes, mouth, etc.); (7) (esp. 明く) to come to an end; (v5k,vt) (8) (esp. 明く) to open (one's eyes, mouth, etc.); (v5k,vi) (9) (See 穴が開く) to have a hole; to form a gap; to have an interval (between events); (P) [EDICT]
れる
() (aux-v,v, ) (1) (れる for 五段 verbs, られる for 一段. Follows the imperfective form of (v5) and (vs) verbs) (See 未然形,迷惑の受身・めいわくのうけみ) indicates passive voice (inc. the "suffering passive"); (2) (no imperative form. Infrequently used in modern Japanese, e.g. 歩ける is favoured over 歩かれる) (See ら抜き言葉・らぬきことば) indicates the potential form; (3) (no imperative form) indicates spontaneous occurrence; (4) (hon) (no imperative form) used as an honorific for others' actions [EDICT]
