Term: stem-cell research: research on stem cells and their use in medicine
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: relationship: a relation between people; (`relationship' is often used where `relation' would serve, as in `the relationship between inflation and unemployment', but the preferred usage of `relationship' is for human relations or states of relatedness)
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: outrigger canoe: a seagoing canoe (as in South Pacific) with an outrigger to prevent it from upsetting
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: sanguinaria: one species: bloodroot
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: spondylolisthesis: a forward dislocation of one vertebra over the one beneath it producing pressure on spinal nerves
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: dumps: an informal expression for a mildly depressed state
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: genus hydrilla: one species
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: yawl: a sailing vessel with two masts; a small mizzen is aft of the rudderpost
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: ukase: an edict of the Russian tsar
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: block: a solid piece of something (usually having flat rectangular sides)
Broader: scientific research: research into questions posed by scientific theories and hypotheses | Unrelated: male hypogonadism: the state of being a eunuch (either because of lacking testicles or because they failed to develop)