| HEM | inability to see clearly in bright light |
|---|---|
| HEM | small dark-colored lacewing fly |
| HEM | small dark-colored lacewing fly |
| HEM | brown lacewings |
| HEM | one of many subfamilies into which some classification systems subdivide the Liliaceae but not widely accepted |
| HEM | east Asian rhizomatous clump-forming perennial herbs having flowers on long leafless stalks |
| HEM | a day lily with yellow flowers |
| HEM | a day lily with yellow flowers |
| HEM | an organic compound usually formed as an intermediate product in the preparation of acetals from aldehydes or ketones |
| HEM | blindness in one half of the visual field of one or both eyes |
| HEM | blindness in one half of the visual field of one or both eyes |
| HEM | class of fungi in which no ascocarps are formed: yeasts and some plant parasites |