| 'Dies ___' (Latin hymn) |
IRAE |
| 'Divine Comedy' writer |
DANTE |
| 'Kapow!' |
BLAM |
| 'Saying ___ thing, doing ...' |
ISONE |
| 'Stop it!' |
DONT |
| 'Take ___ a sign' |
ITAS |
| 'This round's ___' |
ONME |
| 3:1 or 7:2, e.g. |
RATIO |
| Abbr. at the end of a proof |
QED |
| Air-conditioning gas |
FREON |
| Animals that might hear 'gee' and 'haw' |
OXEN |
| Any of the Jonas Brothers, e.g. |
POPMUSICIAN |
| Apple computer |
IMAC |
| Attacked |
SETAT |
| Ballet bend |
PLIE |
| Benedict XVI, e.g. |
PONTIFF |
| Breakfast brand since 1928 that hints at the starts of 20-, 33- and 43-Across |
RICEKRISPIES |
| Capital NNW of Copenhagen |
OSLO |
| Crook, in cop lingo |
PERP |
| Deceive |
LIETO |
| Do penance |
ATONE |
| Doctrine |
CREDO |
| Does the sidestroke or butterfly |
SWIMS |
| Dog food brand |
IAMS |
| Dog food brand |
ALPO |
| Double-decker checker |
KING |
| Ex-Spice Girl Halliwell |
GERI |
| Formal response to 'Who's there?' |
ITISI |
| Funnyman Jay |
LENO |
| Funnyman Philips |
EMO |
| General on a Chinese menu |
TSO |
| Gilpin of 'Frasier' |
PERI |
| Guy |
FELLA |
| Immune system agent |
TCELL |
| Joy's partner |
PRIDE |
| La Brea attraction |
TARPIT |
| Light refractor |
PRISM |
| Like Jupiter, but not Zeus |
ROMAN |