TB vs phthisic

TB

noun
  • throwback 

  • total bases 

  • tuberculosis 

symbol
  • terabyte (1,000 gigabytes or 10¹² bytes). 

  • tebibyte (2¹⁰ (1024) mebibytes or 2⁴⁰ (1024⁴) bytes). 

phthisic

noun
  • A wasting illness of the lungs, such as asthma or tuberculosis; consumption; phthisis. 

  • Any wasting disease. 

  • A person suffering from phthisis. 

  • Any wasting or shrinking of another body part such as, for example, the eye (phthisis bulbi). 

adj
  • Of or relating to phthisis or tuberculosis; tubercular; consumptive. 

How often have the words TB and phthisic occurred in a corpus of books? (source: Google Ngram Viewer )