acute vs medial

acute

adj
  • Of an accent or tone: generally higher than others. 

  • Of a triangle: having all three interior angles measuring less than 90 degrees. 

  • Intense, sensitive, sharp. 

  • Of a short-lived condition, in contrast to a chronic condition; this sense also does not imply severity. 

  • Of an abnormal condition of recent or sudden onset, in contrast to delayed onset; this sense does not imply severity, unlike the common usage. 

  • Urgent. 

  • Brief, quick, short. 

  • After a letter of the alphabet: having an acute accent. 

  • With the sides meeting directly to form an acute angle (at an apex or base). 

  • High or shrill. 

  • Of an angle: less than 90 degrees. 

noun
  • An acute accent (´). 

  • A person who has the acute form of a disorder, such as schizophrenia. 

  • An accent or tone higher than others. 

verb
  • To give an acute sound to. 

medial

adj
  • (of a speech sound) In the middle of a word. 

  • Of or pertaining to the media and/or the areas of the wing next to it. 

  • Pertaining to the inside; closer to the median plane of the body or the midline of an organ. 

  • Closer to the addressee. 

  • Of or pertaining to a mean or average. 

  • Pertaining to the middle layer of a blood vessel, to its tunica media. 

  • (of a consonant) Central: produced when air flows across the center of the mouth over the tongue. 

noun
  • One or more letters that occur in the middle of a word. 

  • Any of various things that occur in the middle. 

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