GLEANER
gleaner
(noun) someone who gathers something in small pieces (e.g. information) slowly and carefully
gleaner
(noun) someone who picks up grain left in the field by the harvesters
Source: WordNet® 3.1
Etymology
Noun
gleaner (plural gleaners)
One who gleans.
(slang) A person who focuses on self-improvement while in prison.
Anagrams
• General, enlarge, general, reangle
Source: Wiktionary
Glean"er, n.
1. One who gathers after reapers.
2. One who gathers slowly with labor. Locke.
Source: Webster’s Unabridged Dictionary 1913 Edition