| pron. | 1. | Who. |
| n. | 1. | A stop; a halt; a moderation of pace. |
| prop. n. | 1. | (Chem.) The chemical symbol for Holmium. |
| interj. | 1. | Halloo! attend! - a call to excite attention, or to give notice of approach. |
| 2. | Stop! stand still! hold! - a word now used by teamsters, but formerly to order the cessation of anything. |
| Noun | 1. | Ho - a trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds Synonyms: atomic number 67, holmium |