Term: coarctation: (biology) a narrowing or constriction of a vessel or canal; especially a congenital narrowing of the aorta
Broader: narrowing: an instance of becoming narrow | Unrelated: tyrolean: a native or inhabitant of the Tyrol
Broader: narrowing: an instance of becoming narrow | Unrelated: crest: (heraldry) in medieval times, an emblem used to decorate a helmet
Broader: narrowing: an instance of becoming narrow | Unrelated: dependent variable: (statistics) a variable in a logical or mathematical expression whose value depends on the independent variable
Broader: narrowing: an instance of becoming narrow | Unrelated: medicare: health care for the aged; a federally administered system of health insurance available to persons aged 65 and over
Broader: narrowing: an instance of becoming narrow | Unrelated: fixed-point number: a number represented in fixed-point notation
Broader: narrowing: an instance of becoming narrow | Unrelated: bush poppy: evergreen shrub of southwestern United States and Mexico often cultivated for its fragrant golden yellow flowers
Broader: narrowing: an instance of becoming narrow | Unrelated: mercury cell: a primary cell consisting of a zinc anode and a cathode of mercury oxide and an electrolyte of potassium hydroxide
Broader: narrowing: an instance of becoming narrow | Unrelated: hoary puccoon: perennial North American plant with greyish hairy foliage yielding a red or yellow pigment
Broader: narrowing: an instance of becoming narrow | Unrelated: kenaf: valuable fiber plant of East Indies now widespread in cultivation
Broader: narrowing: an instance of becoming narrow | Unrelated: sultanate: country or territory ruled by a sultan