sick1
  
  adj.
   ▸informal disappointed, mortified, or miserable.
 ▸archaic pining or longing.
   - affected by physical or mental illness.
 - feeling nauseous and wanting to vomit.
 - 
(sick of)
 bored by or annoyed with through excessive exposure.
 - informal (of humour) dealing offensively with unpleasant subjects. 
▸having abnormal or unnatural tendencies; perverted.
 - informal excellent.
 
n.
 Brit. informal vomit.
v.
 
(
sick something up)
 
Brit. informal bring something up by vomiting.
 
  Phrase
  
    - be sick
  - be ill.
 - Brit. vomit.
 
  - get sick
  - be ill.
 - N. Amer. vomit.
 
  - sick to one's stomach
  - nauseous.
 - disgusted.
 
 
   
  Derivative
  
  Etymology
  OE sēoc, of Gmc origin.