Compounds of 首

• 鳩首凝議
  (n,vs) put heads together and confer
  convene and discuss
  go into a huddle (over)
• 鳩首謀議
  (n,vs) go into a huddle (over)
  hold a secret conference (about)
  put heads together and conspire
• 鳩首密議
  (n,vs) going into a huddle (over)
  holding secret (closed-door) conference (about)
  laying heads together in secret consultation
• 百人一首
  (n) 100 poems by 100 famous poets
  (playing) cards of one hundred famous poems
• 閉口頓首
  (n,vs) being at a complete loss as to what to do
  being at one's wit's end
  being at a loss for an answer
• 野党党首
  (n) opposition leader
• 連邦首相
  (n) federal chancellor
• 雁首揃える
  (exp) to sit silently at a meeting
• 思案投げ首
  (n) being at one's wit's end
  being (quite) at a loss (what to do)
• 首が絞まる
  (exp) to have one's neck wrung
• 首をひねる
  (exp,v5r) to cock one's head in puzzlement
  to tilt one's head in contemplation
  to wrack one's brain
  to think hard
• 首を傾ける
  (exp) to incline one's head
• 首を傾げる
  (exp) to incline one's head to the side in doubt
• 首を絞める
  (exp) to wring the neck
  to strangle
• 首を縮める
  (v1) to duck one's head
• 首を垂れる
  (exp) (1) to hang one's head
  (2) to bow down
• 首を揃える
  (exp) to get together
• 首位攻防戦
  (n) game or series of games between the first and second place teams (baseball)
• 首相兼外相
  (n) Prime Minister also serving as Foreign Minister
• 首相公選制
  (n) system allowing for election of the prime minister by popular vote
• 寝首をかく
  (exp) (1) to cut off the head of a sleeping person
  to assassinate someone while he sleeps
  (2) to catch someone off his guard by setting traps
• 寝首を掻く
  (exp) (1) to cut off the head of a sleeping person
  to assassinate someone while he sleeps
  (2) to catch someone off his guard by setting traps
• 素首落とし
  (n) head chop down (sumo)
• 雁首そろえる
  (exp) to sit silently at a meeting
• 雁首を揃える
  (exp) to sit silently at a meeting
• 国家元首夫人
  (n) first lady
• 首をかしげる
  (exp) to incline one's head to the side in doubt
• 首を横に振る
  (exp,v5r) to shake one's head
• 首を長くして
  (exp) looking forward
  expectantly
  eagerly
• 首を突っ込む
  (exp) (1) to poke one's nose into another's affairs
  to have a hand in
  to take a (deep) interest in
  (2) to poke one's head (into a room)