reckoner : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

English Dictionary: reckoner	by the DICT Development Group
2 results for reckoner
From WordNet (r) 3.0 (2006) [wn]:
reckoner n an expert at calculation (or at operating calculating machines) Synonym(s): calculator, reckoner, figurer, estimator, computer a handbook of tables used to facilitate computation Synonym(s): reckoner, ready reckoner
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Reckoner \Reck"on*er\, n. One who reckons or computes; also, a book of calculation, tables, etc., to assist in reckoning. Reckoners without their host must reckon twice. --Camden.