| halo | New Zealand shrub |
|---|---|
| halo | compounds with the formula CHX3, where X is a halogen atom |
| halo | any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions |
| halo | a coarse annual herb introduced into North America from Siberia |
| halo | a coarse annual herb introduced into North America from Siberia |
| halo | Algerian plant formerly burned to obtain calcium carbonate |
| halo | a compound in which the hydrogen atoms of a hydrocarbon have been replaced by bromine and other halogen atoms |
| halo | tranquilizer (trade name Haldol) used to treat some psychotic disorders and Tourette's syndrome |
| halo | archaebacteria requiring a salt-rich environment for growth and survival |
| halo | archaebacteria requiring a salt-rich environment for growth and survival |
| halo | plant growing naturally in very salty soil |
| halo | a family of dicotyledonous plants of the order Myrtales |