| HEL | equipped with or wearing a helmet |
|---|---|
| HEL | a poisonous herb native to northern Europe having hooded blue-purple flowers |
| HEL | any of several orchids of the genus Coryanthes having racemes of a few musky-scented waxy flowers with a helmet-shaped lip process |
| HEL | German physiologist and physicist (1821-1894) |
| HEL | worm that is parasitic on the intestines of vertebrates especially roundworms and tapeworms and flukes |
| HEL | infestation of the body with parasitic worms |
| HEL | a medication capable of causing the evacuation of parasitic intestinal worms |
| HEL | capable of expelling or destroying parasitic worms |
| HEL | 1 species: terrestrial fern of southeastern Asia and Australia |
| HEL | Australasian fern with clusters of sporangia on stems of fertile fronds |
| HEL | the person who steers a ship |
| HEL | German statesman who served as chancellor of Germany (born in 1918) |