Compounds of を

• 頭を垂れる
  (exp) (1) to hang one's head
  (2) to bow down
• 頭を痛める
  (v1) to be concerned about
• 頭を悩ます
  (exp) to rack one's brains
• 頭を付ける
  (exp) to stop the opponent by pressing the head into his chest (sumo)
• 頭を抱える
  (exp,v1) to be greatly perplexed
  to be troubled
  to be at wits' end
• 頭を冷やす
  (exp) to cool down one's anger
• 頭を擡げる
  (exp) raise one's head
  come to the fore
  rise into importance
  gain strenght
  rear its head
• 頭角を現す
  (exp,v5s) to distinguish oneself
  to stand out
• 頭角を表す
  (exp,v5s) to distinguish oneself
  to stand out
• 同期を取る
  (exp) (comp) to synchronize
• 瞳を凝らす
  (exp) to strain one's eyes
• 胴を着ける
  (exp) to put on body armor (armour)
• 道を付ける
  (exp) (1) to make a road
  (2) to give an elementary lesson
• 道草をくう
  (exp,v5u) to loiter (on the way)
  to waste time
• 道草を食う
  (exp,v5u) to loiter (on the way)
  to waste time
• 峠を越える
  (exp) to pass over the peak
  to cross a pass
• 独楽を回す
  (exp) to spin a top
• 内を建てる
  (exp) to build one's house
• 謎をかける
  (exp) to pose a riddle
• 謎を掛ける
  (exp) to pose a riddle
• 南を受ける
  (exp) to face the south
• 肉を付ける
  (exp,v1) to add meat (or weight)
  to add substance (to an essay, etc.)
• 日を改めて
  (exp) another day
  some other day
• 日を追って
  (exp) daily
  day by day
• 入場を拒む
  (exp) to deny (a person) admission
• 入場を断り
  (ik) (ik) (exp) No Admittance
• 尿意を催す
  (exp,v5s) to have a desire to urinate
• 任を果たす
  (exp) to fulfill (discharge) one's duty (duties)
• 猫をかぶる
  (exp) to feign friendliness
  to play the hypocrite
• 熱を上げる
  (exp) to become enthusiastic