- (n) (1) bar; (2) VAR; (P)[edict]
- (adv) (1) by; (int) (2) (See バイバイ・1) bye; (n) (3) (abbr) (See バイセクシュアル) bisexual; (P)[edict]
- (n) {comp} BOW[edict]
- (n) {comp} (computer) bug[edict]
- (n) (1) bus; (2) bath; (3) bass; (P)[edict]
- (n) buzz[edict]
- (n,vs) (abbr) (See バドミントン) badminton[edict]
- (n) {comp} BAPI[edict]
- (n) (abbr) bulk storage[edict]
- (n) (abbr) balcony[edict]
- (n) (1) bun; (2) van (caravan); (3) {comp} value-added network; VAN; (P)[edict]