v.
 please greatly. 
▸
(delight in)
 take great pleasure in.
n.
 great pleasure. 
▸a cause or source of great pleasure.
Derivative
  
    - delighted adj.
- delightedly adv.
 
  Etymology
  ME: from OFr. delitier (v.), delit (n.), from L. delectare ‘to charm’, frequentative of delicere.