Term: pregnancy test: a physiological test to determine whether a woman is pregnant
Broader: bioassay: appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard | Unrelated: minimally invasive coronary bypass surgery: heart surgery in which a coronary bypass is performed on the beating heart by the use of small instruments and cameras threaded through small incisions
Broader: bioassay: appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard | Unrelated: a cappella singing: singing without instrumental accompaniment
Broader: bioassay: appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard | Unrelated: mainspring: the most important spring in a mechanical device (especially a clock or watch); as it uncoils it drives the mechanism
Broader: bioassay: appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard | Unrelated: deathwatch beetle: bores through wood making a ticking sound popularly thought to presage death
Broader: bioassay: appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard | Unrelated: striker: an employee on strike against an employer
Broader: bioassay: appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard | Unrelated: crucifer: any of various plants of the family Cruciferae
Broader: bioassay: appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard | Unrelated: coral: a variable color averaging a deep pink
Broader: bioassay: appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard | Unrelated: hatband: a band around the crown of a hat just above the brim
Broader: bioassay: appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard | Unrelated: rhincodontidae: small-toothed sharks comprising only one species
Broader: bioassay: appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard | Unrelated: wallboard: a wide flat board used to cover walls or partitions; made from plaster or wood pulp or other materials and used primarily to form the interior walls of houses