ascertain
[ as-er-teyn ]
/ ˌæs ərˈteɪn /
verb (used with object)
to find out definitely; learn with certainty or assurance; determine: to ascertain the facts.
Archaic.
to make certain, clear, or definitely known.
Origin of ascertain
synonym study for ascertain
1. See
learn.
OTHER WORDS FROM ascertain
Words nearby ascertain
ascension day,
ascensionist,
ascensiontide,
ascensive,
ascent,
ascertain,
ascesis,
ascetic,
asceticism,
asch,
aschaffenburg
Example sentences from the Web for ascertainable
British Dictionary definitions for ascertainable
ascertain
/ (ˌæsəˈteɪn) /
verb (tr)
to determine or discover definitely
archaic
to make certain
Derived forms of ascertain
ascertainable, adjective ascertainably, adverb ascertainment, nounWord Origin for ascertain
C15: from Old French
acertener to make certain