diz·zy 
/ˈdɪzi/ adjective
diz·zi·er; diz·zi·est /ˈdɪzi/ adjective 1 : feeling that you are turning around in circles and are going to fall even though you are standing still
▪ The children were dizzy after spinning in circles. ▪ I'm feeling a bit weak and dizzy. I think I'm having a dizzy spell. 2 : mentally or emotionally upset or confused
▪ Complex math problems make me dizzy. ▪ dizzy with anger/relief 3 always used before a noun : causing you to feel dizzy: such as a : very high
▪ looking down from dizzy heights — sometimes used figuratively ▪ She has reached the dizzy heights of vice president.
b : very fast
▪ Prices rose at a dizzy rate. ▪ the dizzy pace of our lives 4 informal : very silly and tending to forget things — used especially of a woman ▪ an actress who is known for playing dizzy [=ditzy] blondes
▪ The children were dizzy after spinning in circles. ▪ I'm feeling a bit weak and dizzy. I think I'm having a dizzy spell.
▪ Complex math problems make me dizzy. ▪ dizzy with anger/relief
▪ looking down from dizzy heights — sometimes used figuratively ▪ She has reached the dizzy heights of vice president.
b : very fast
▪ Prices rose at a dizzy rate. ▪ the dizzy pace of our lives
— diz·zi·ly /ˈdɪzəli/ adverb
▪ He staggered dizzily toward the couch.
/ˈdɪzəli/ adverb ▪ He staggered dizzily toward the couch.
— diz·zi·ness /ˈdɪzinəs/ noun [noncount]
▪ This medicine may cause dizziness and nausea.
/ˈdɪzinəs/ noun [noncount] ▪ This medicine may cause dizziness and nausea.
