Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
One who reckons or computes; also, a book of calculation,tables, etc., to assist in reckoning.Reckoners without their host must reckon twice. Camden.
Someone who reckons
Share your knowledge with the community
Browse our collection of 300,000+ community-written definitions