help vs trial

help

noun
  • A study aid. 

  • Action given to provide assistance; aid. 

  • Something or someone which provides assistance with a task. 

  • Documentation provided with computer software, etc. and accessed using the computer. 

  • One or more people employed to help in the maintenance of a house or the operation of a farm or enterprise. 

  • Correction of deficits, as by psychological counseling or medication or social support or remedial training. 

intj
  • A cry of distress or an urgent request for assistance 

verb
  • To assist (a person) in getting something, especially food or drink at table; used with to. 

  • To provide assistance. 

  • To avoid; to prevent; to refrain from; to restrain (oneself). Usually used in nonassertive contexts with can. 

  • To do something on the behalf of someone. 

  • To provide assistance to (someone or something). 

  • To contribute in some way to. 

trial

noun
  • An internal examination set by Eton College. 

  • Appearance at judicial court in order to be examined. 

  • A difficult or annoying experience, (especially religion) such an experience seen as a test of faith and piety 

  • A clinical trial, a research study. 

  • A piece of ware used to test the heat of a kiln. 

  • The trial number. 

  • An opportunity to test something out; a test. 

  • A tryout to pick members of a team. 

adj
  • Attempted on a provisional or experimental basis. 

  • Pertaining to a language form referring to three of something, like people. (See Ambai language for an example.) 

  • Pertaining to a trial or test. 

  • Characterized by having three (usually equivalent) components. 

  • Triple. 

verb
  • To carry out a series of tests on (a new product, procedure etc.) before marketing or implementing it. 

  • To try out (a new player) in a sports team. 

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