grade vs track

grade

noun
  • A slope (up or down) of a roadway or other passage 

  • Performance on a test or other evaluation(s), expressed by a number, letter, or other symbol; a score. 

  • An area that has been flattened by a grader (construction machine). 

  • In a linear system of divisors on an n-dimensional variety, the number of free intersection points of n generic divisors. 

  • A harsh scraping or cutting; a grating. 

  • A rating. 

  • A taxon united by a level of morphological or physiological complexity that is not a clade. 

  • A degree or level of something; a position within a scale; a degree of quality. 

  • A level of primary and secondary education. 

  • A gradian. 

  • An eyeglass prescription. 

  • The degree of malignity of a tumor expressed on a scale. 

  • Degree (any of the three stages (positive, comparative, superlative) in the comparison of an adjective or an adverb). 

  • The level of the ground. 

  • A student of a particular grade (used with the grade level). 

verb
  • To describe, modify or inflect so as to classify as to degree. 

  • To pass imperceptibly from one grade into another. 

  • To pass from one school grade into the next. 

  • To assign scores to the components of an academic test, or to overall academic performance. 

  • To flatten, level, or smooth a large surface, especially with a grader. 

  • To remove or trim part of a seam allowance from a finished seam so as to reduce bulk and make the finished piece more even when turned right side out. 

  • To apply classifying labels to data (typically by a manual rather than automatic process). 

  • To organize in grades. 

track

noun
  • A road or other similar beaten path. 

  • A path or course laid out for a race, for exercise, etc. 

  • The distance between two opposite wheels on a same axletree. 

  • Physical course; way. 

  • The entire lower surface of the foot; said of birds, etc. 

  • The pitch. 

  • The direction and progress of someone or something; path. 

  • Awareness of something, especially when arising from close monitoring. 

  • A tract or area, such as of land. 

  • A song or other relatively short piece of music, on a record, separated from others by a short silence. 

  • The street, as a prostitute's place of work. 

  • A circular (never-ending) data storage unit on a side of magnetic or optical disk, divided into sectors. 

  • A themed set of talks within a conference. 

  • A mark or impression left by the foot, either of man or animal. 

  • The way or rails along which a train moves. 

  • Sound stored on a record. 

  • The physical track on a record. 

  • A mark left by something that has passed along. 

  • The racing events of track and field; track and field in general. 

verb
  • To create music using tracker software. 

  • To make sense; to be consistent with known information 

  • To monitor the movement of a person or object. 

  • To traverse; to move across. 

  • To create a musical recording (a track). 

  • To exhibit good cognitive function. 

  • To discover the location of a person or object by following traces. 

  • To make tracks on or to leave in the form of tracks. 

  • To tow. 

  • To match the movement or change of a person or object. 

  • To travel so that a moving object remains in shot. 

  • To follow the tracks of. 

  • To move. 

  • To observe the (measured) state of a person or object over time. 

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