Term: field work: an investigation carried out in the field rather than in a laboratory or headquarters
Broader: research: systematic investigation to establish facts | Unrelated: aerobacter aerogenes: a species of Gram-negative aerobic bacteria that produce gas and acid from sugars and are sometimes involved in the souring of milk
Broader: research: systematic investigation to establish facts | Unrelated: hessian fly: small fly whose larvae damage wheat and other grains
Broader: research: systematic investigation to establish facts | Unrelated: healthcare: the preservation of mental and physical health by preventing or treating illness through services offered by the health profession
Broader: research: systematic investigation to establish facts | Unrelated: backswimmer: predaceous aquatic insect that swims on its back and may inflict painful bites
Broader: research: systematic investigation to establish facts | Unrelated: peephole: a hole (in a door or an oven etc) through which you can peep
Broader: research: systematic investigation to establish facts | Unrelated: red giant: a large, old, luminous star; has a relatively low surface temperature and a diameter large relative to the sun
Broader: research: systematic investigation to establish facts | Unrelated: argynnis: fritillaries
Broader: research: systematic investigation to establish facts | Unrelated: carolina hemlock: medium-sized evergreen of southeastern United States having spreading branches and widely diverging cone scales
Broader: research: systematic investigation to establish facts | Unrelated: drinking bout: a long period of drinking
Broader: research: systematic investigation to establish facts | Unrelated: new year's eve: the last day of the year