Term: widal test: a test for detecting typhoid fever and other salmonella infections
Broader: agglutination test: a blood test used to identify unknown antigens; blood with the unknown antigen is mixed with a known antibody and whether or not agglutination occurs helps to identify the antigen; used in tissue matching and blood grouping and diagnosis of infections | Unrelated: hypothetical: a hypothetical possibility, circumstance, statement, proposal, situation, etc.
Broader: agglutination test: a blood test used to identify unknown antigens; blood with the unknown antigen is mixed with a known antibody and whether or not agglutination occurs helps to identify the antigen; used in tissue matching and blood grouping and diagnosis of infections | Unrelated: formalin: a 10% solution of formaldehyde in water; used as a disinfectant or to preserve biological specimens
Broader: agglutination test: a blood test used to identify unknown antigens; blood with the unknown antigen is mixed with a known antibody and whether or not agglutination occurs helps to identify the antigen; used in tissue matching and blood grouping and diagnosis of infections | Unrelated: lead: (baseball) the position taken by a base runner preparing to advance to the next base
Broader: agglutination test: a blood test used to identify unknown antigens; blood with the unknown antigen is mixed with a known antibody and whether or not agglutination occurs helps to identify the antigen; used in tissue matching and blood grouping and diagnosis of infections | Unrelated: insomnia: an inability to sleep; chronic sleeplessness
Broader: agglutination test: a blood test used to identify unknown antigens; blood with the unknown antigen is mixed with a known antibody and whether or not agglutination occurs helps to identify the antigen; used in tissue matching and blood grouping and diagnosis of infections | Unrelated: celery pine: Australasian evergreen conifer having a graceful head of foliage resembling celery that is composed of phyllodes borne in the axils of scalelike leaves
Broader: agglutination test: a blood test used to identify unknown antigens; blood with the unknown antigen is mixed with a known antibody and whether or not agglutination occurs helps to identify the antigen; used in tissue matching and blood grouping and diagnosis of infections | Unrelated: jury box: an enclosure within a courtroom for the jury
Broader: agglutination test: a blood test used to identify unknown antigens; blood with the unknown antigen is mixed with a known antibody and whether or not agglutination occurs helps to identify the antigen; used in tissue matching and blood grouping and diagnosis of infections | Unrelated: exchange: (chess) gaining (or losing) a rook in return for a knight or bishop
Broader: agglutination test: a blood test used to identify unknown antigens; blood with the unknown antigen is mixed with a known antibody and whether or not agglutination occurs helps to identify the antigen; used in tissue matching and blood grouping and diagnosis of infections | Unrelated: stuffing: padding put in mattresses and cushions and upholstered furniture