split up split up /ˈsplɪt ʌp/

noun

1. An increase in the number of outstanding shares of a corporation without changing the shareholders' equity  ( split , split up , stock split )
   an increase in the number of outstanding shares of a corporation without changing the shareholders' equity
    They announced a two-for-one split of the common stock
   they announced a two-for-one split of the common stock
   

verb

1. Become separated into pieces or fragments  ( come apart , fall apart , split up , break , separate )
   become separated into pieces or fragments
    The figurine broke
   The figurine broke
    The freshly baked loaf fell apart
   The freshly baked loaf fell apart
   
2. Discontinue an association or relation; go different ways  ( break , split up , part , break up , separate , split )
   discontinue an association or relation; go different ways
    The business partners broke over a tax question
   The business partners broke over a tax question
    The couple separated after 25 years of marriage
   The couple separated after 25 years of marriage
    My friend and I split up
   My friend and I split up
   
3. Separate into parts or portions  ( carve up , dissever , split up , divide , separate , split )
   separate into parts or portions
    Divide the cake into three equal parts
   divide the cake into three equal parts
    The British carved up the Ottoman Empire after World War I
   The British carved up the Ottoman Empire after World War I
   
4. Get a divorce; formally terminate a marriage  ( split up , divorce )
   get a divorce; formally terminate a marriage
    The couple divorced after only 6 months
   The couple divorced after only 6 months
   
   

 piciform bird piciform bird /ˈpɪsɪfɔːrm bɜːrd/

noun

1. Any of numerous nonpasserine insectivorous climbing birds usually having strong bills for boring wood  ( piciform bird )
   any of numerous nonpasserine insectivorous climbing birds usually having strong bills for boring wood
   
   

 angiocardiogram angiocardiogram /ˌændʒioʊkɑːrˈdiːəˌɡræm/

noun

1. A series of X rays representing the action of the heart and its blood vessels after the injection of a radiopaque substance  ( angiocardiogram )
   a series of X rays representing the action of the heart and its blood vessels after the injection of a radiopaque substance
    The doctor ordered an angiocardiogram to examine the patient's heart and vessels.
   The doctor ordered an angiocardiogram to examine the patient's heart and vessels.
   
   

 go-cart go-cart /ˈgoʊˌkɑːrt/

noun

1. [Archaic] A small vehicle with four wheels in which a baby or child is pushed around  ( baby buggy , baby carriage [ N. American] , carriage , go-cart [Archaic] , perambulator , pram [British] , pushchair [British] , pusher [Informal, Australian] , stroller [ N. American] )
   a small vehicle with four wheels in which a baby or child is pushed around
    The mother is pushing her baby in the pram
   The mother is pushing her baby in the pram
   
   
2. Wheeled vehicle that can be pushed by a person; may have one, two or four wheels  ( go-cart , handcart , pushcart , cart )
   wheeled vehicle that can be pushed by a person; may have one, two or four wheels
    He used a handcart to carry the rocks away
   he used a handcart to carry the rocks away
    Their pushcart was piled high with groceries
   their pushcart was piled high with groceries
   
   
3. [ N. American] An enclosing framework on casters or wheels; helps babies learn to walk  ( baby-walker , go-cart [ N. American] , walker )
   an enclosing framework on casters or wheels; helps babies learn to walk