| CHO | any of the flagellated cells in sponges having a collar of cytoplasm around the flagellum |
|---|---|
| CHO | colloquial British abbreviation |
| CHO | colloquial British abbreviation for chocolate ice cream |
| CHO | a block of wood used to prevent the sliding or rolling of a heavy object |
| CHO | support on chocks, as of boats, for example |
| CHO | secure with chocks |
| CHO | as completely as possible |
| CHO | crowd or pack to capacity |
| CHO | as completely as possible |
| CHO | packed full to capacity |
| CHO | packed full to capacity |
| CHO | packed full to capacity |