| SISS | make a sharp hissing sound, as if to show disapproval |
|---|---|
| SISS | express or utter with a hiss |
| SISS | having unsuitable feminine qualities |
| SISS | the trait of being effeminate (derogatory of a man) |
| SISS | East Indian tree whose leaves are used for fodder |
| SISS | East Indian tree whose leaves are used for fodder |
| SISS | a timid man or boy considered childish or unassertive |
| SISS | having unsuitable feminine qualities |
| SISS | having unsuitable feminine qualities |