[がっぺい(P);ごうへい(ok), gappei (P); gouhei (ok)] (n, vs) combination; union; amalgamation; consolidation; merger; coalition; fusion; annexation; affiliation; incorporation; (P) #951
[ひじょう, hijou] (n, adj-na, adj-no) (1) emergency; (adj-na, adj-no) (2) extraordinary; unusual; (P) #1080
[きんきゅう, kinkyuu] (adj-na, n, adj-no) urgent; pressing; emergency; (P) #1905
[きゅう, kyuu] (adj-na) (1) urgent; sudden; abrupt; (2) sharp; steep; precipitous; (3) rapid; swift; fast; (n) (4) emergency; crisis; (5) hurrying; haste; (6) (See 序破急) (in gagaku or noh) end of a song; (P) #3744
[ごうりゅう, gouryuu] (n, vs, adj-no) (1) confluence (of rivers); merge (of traffic); conflux; junction; joining; (2) union (e.g. of forces); linking up; merging; coming together #3750
[へいごう, heigou] (n, vs) merger; joining into one; melding; merging; annexation; absorption; (P) #4478
[こんどう, kondou] (n, vs) confusion; mixing; merger; (P) #4771
[きゅうきゅう, kyuukyuu] (n, adj-no) first-aid; emergency (aid); (P) #5472
[あう(P);おう(ik), au (P); ou (ik)] (v5u, vi) (1) to come together; to merge; to unite; to meet; (2) to fit; to match; to suit; to agree with; to be correct; (3) to be profitable; to be equitable; (suf, v5u) (4) (after the -masu stem of a verb) to do ... to each other; to do ... together; (P) #7838
[であう, deau] (v5u, vi) (1) (出遭う usu. has a negative connotation) to meet (by chance); to come across; to run across; to encounter; to happen upon; (2) (出会う, 出合う only) (esp. 出合う) to meet (e.g. of rivers, highways, etc.); (3) (出会う, 出合う only) (often used imperatively as 出会え) to emerge and engage (an enemy); (P) #8048