guesswork
guess·work
noun
1.
an estimate based on little or no information
Origin
From guess + work. Compare Dutch giswerk (“guesswork”).
Related words
Word family
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.