Compounds of 合う

• 込み合う
  (v5u,vi) to be crowded
  to be packed
  to be jammed
• 混み合う
  (v5u,vi) to be crowded
  to be packed
  to be jammed
• 擦れ合う
  (v5u,vi) to rub against
  to chafe
  to quarrel
• 斬り合う
  (v5u,vi) to fight with swords
  to cross swords
• 思い合う
  (v5u,vi) to love one another
• 支え合う
  (v5u) to support (each other, one another)
• 持ち合う
  (v5u) (1) to balance
  to counterpoise
  (2) to remain unchanged
  (3) to share (e.g. the expense)
  to bear (part of)
• 取り合う
  (v5u,vi) (1) to take each other's hands
  to clasp (hands)
  (2) to compete
  to scramble for
  (3) to respond
• 受け合う
  (v5u,vt) to take on a task and guarantee success
• 出し合う
  (v5u,vt) to contribute jointly
• 出来合う
  (v5u,vi) to be ready-made
  to become intimate with
• 巡り合う
  (v5u) to meet fortuitously (e.g. running into an old friend)
  to meet by chance
  to happen across
• 助け合う
  (v5u,vi) to help each other
  to cooperate
  (P)
• 照り合う
  (v5u) to shed light on each other
• 譲り合う
  (v5u,vt) to give and take
  to make mutual concessions
  to compromise
• 触れ合う
  (v5u) to come into contact with
  to touch (each other)
  to have a brush with
  (P)
• 食い合う
  (v5u) to fit together
• 性が合う
  (exp) to get along well with
• 性に合う
  (exp) to be congenial
  to agree with one
• 請け合う
  (v5u,vt) to assure
  to guarantee
  to undertake
• 切り合う
  (v5u,vi) to fight with swords
  to cross swords
• 折り合う
  (v5u,vi) to compromise
• 折れ合う
  (v5u,vi) to get along with
  to compromise
  to make concessions
  to come to an agreement
• 組み合う
  (v5u,vi) to form a partnership or association
  to join together
  to grapple with
• 憎み合う
  (v5u) to (mutually) hate
  to hate each other
• 息が合う
  (exp,v5u) to (work, talk, etc.) together smoothly
• 打ち合う
  (v5u,vt) (1) to fight
  to exchange blows
  to rally
  (2) to arrange a meeting
• 代り合う
  (v5u,vi) to relieve each other
  to take turns
• 叩き合う
  (v5u) (1) to strike (each other)
  to come to blows
  to fight (each other)
  (2) to speak (to each other)
• 奪い合う
  (v5u) to scramble for
  to struggle for