Letters that make doubly
o, b, d, l, u, y are letters that make 'doubly'
2 possible definitions for 'doubly'
Under this definition, doubly is an adjective and has the following properties:
in two ways has the same meaning as doubly
"he was doubly wrong"
Under this definition, doubly is an adjective and has the following properties:
"she was doubly rewarded", "his eyes were double bright"