Knoll

KNOLL, verb transitive noll. [See [[Knell]].] To ring a bell, usually for a funeral.

KNOLL, verb intransitive noll. To sound, as a bell.

[This word, I believe, is not used in America.]

KNOLL, noun noll. The top or crown of a hill; but more generally, a little round hill or mount; a small elevation of earth.