[nohl] 
| a small, rounded hill or eminence; hillock. |
[nohl] Archaic.| 1. | to ring or toll a bell for; announce by tolling. |
| 2. | to ring or toll (a bell). |
| 3. | to sound, as a bell; ring. |
| 4. | to sound a knell. |
| 5. | a stroke of a bell in ringing or tolling. |
| knoll 1 (nōl) n. A small rounded hill or mound; a hillock. [Middle English knol, from Old English cnoll.] |
| knoll 2 (nōl) v. knolled, knoll·ing, knolls v. intr. To ring mournfully; knell. v. tr. To ring or sound (a bell, for example) mournfully; knell. n. A knell. [Middle English knollen, probably alteration of knellen, to knell; see knell.] |