| STU | a meadowlark of western North America |
|---|---|
| STU | Old World starlings |
| STU | type genus of the Sturnidae: common starlings |
| STU | gregarious bird having plumage with dark metallic gloss |
| STU | sprawling shrubby perennial noted for its scarlet black-marked flowers |
| STU | sprawling shrubby perennial noted for its scarlet black-marked flowers |
| STU | a speech disorder involving hesitations and involuntary repetitions of certain sounds |
| STU | speak haltingly |
| STU | someone who speaks with involuntary pauses and repetitions |
| STU | unable to speak freely and easily |
| STU | with a stammer |
| STU | a city in southwestern Germany famous for innovative architecture |