noun
plural -lights
[noncount] :a strong feeling of happiness :great pleasure or satisfaction
[count] :something that makes you very happy :something that gives you great pleasure or satisfaction
verb
-lights; -lighted; -lighting
[+ obj] :to make (someone) very happy :to give (someone) great pleasure or satisfaction
delight in
[phrasal verb]
delight in (something) :to be very happy because of (something) :to enjoy (something) very much