Noun
The act of hardening, or the process of growing hard.
State of being indurated, or of having become hard.
Hardness of character, manner, sensibility, etc.; obduracy; stiffness; want of pliancy or feeling.
Source: Webster's dictionaryFor example, a low-risk patient must have a larger induration for a positive result than a high-risk patient. Source: Internet
The reaction is read by measuring the diameter of induration (palpable raised, hardened area) across the forearm (perpendicular to the long axis) in millimeters. Source: Internet
If there is no induration, the result should be recorded as "0 mm". Source: Internet
The size of the induration which is considered to be a positive result depends on risk factors. Source: Internet