[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[Add to Longdo]
[あう, au](v5u, vi) (1) (逢う is often used for close friends, etc. and may be associated with drama or pathos; 遭う may have an undesirable nuance) to meet; to encounter; (2) (uk) (esp. 遭う when in kanji) to have an accident; to have a bad experience; (P)#11591[Add to Longdo]