| yellow | American warbler noted for imitating songs of other birds |
|---|---|
| yellow | a medium to dark brownish yellow color |
| yellow | North American night heron |
| yellow | a now-illegal labor contract whereby the employee agrees not to join a trade union |
| yellow | any of several rushlike plants, especially of the pine barrens of southern United States |
| yellow | plants of tropical to temperate regions |
| yellow | mosquito that transmits yellow fever and dengue |
| yellow | midway between yellow and green |
| yellow | any alga of the division Chrysophyta with its chlorophyll masked by yellow pigment |
| yellow | a rain forest tree or shrub of New Caledonia having a conic crown and pale green sickle-shaped leaves |
| yellow | large flicker of eastern North America with a red neck and yellow undersurface to wings and tail |
| yellow | large yellow and black marten of S China and Burma |