sun·dae 
(sŭndē, -dā′)
(sŭndē, -dā′)n.
A dish of ice cream served with various toppings such as syrup, fruits, nuts, candies, or whipped cream.
[Perhaps alteration of SUNDAY.]
- extramural
- extraneous
- extraneously
- extraneousness
- extranet
- extranuclear
- extraocular muscle
- extraordinaire
- extraordinarily
- extraordinary
- extrapolate
- extrapolation
- extrapolative
- extrapolator
- extrapyramidal
- extrasensory
- extrasensory perception
- extrasolar
- extrasystole
- extrasystolic
- extraterrestrial
- extraterritorial
- extraterritoriality
- extraterritorially
- extratropical