ascertain



ascertain - verb

  • establish after a calculation, investigation, experiment, survey, or study
  • be careful or certain to do something; make certain of something
  • find out, learn, or determine with certainty, usually by making an inquiry or other effort
  • learn or discover with certainty

ascertain - thesaurus

assure   check   control   determine   ensure   find   insure   learn   see   watch  


View spelling list -ain with a long /a/ sound and learn about the word ascertain in the Spellzone English spelling course, Unit 31. Word endings:-ture, -tain, ine.

Scrabble score for ascertain

a is 1 s is 1 c is 3 e is 1 r is 1 t is 1 a is 1 i is 1 n is 1
Scrabble score = 11

Please note that scrabble only allows seven tiles to be placed at once.

generated at 23:44:51 on 19-03-25

Spelling dictionary home

Try Spellzone for free



Search for a word



One of the students has put in a huge amount of effort in completing Spellzone at least 3 times a week since his arrival with us in January. Looking at his scores after the latest GL testing, his standardised score has risen from 99 to 131. This is a truly phenomenal result. I just wanted to share the best result I have ever seen.

Terrie Penrose-Toms, Casterton College

read more...