Definition of abstruse
- the abstruse calculations of mathematicians
- abstruse concepts/ideas/theories
Theme music by Joshua Stamper ©2006 New Jerusalem Music/ASCAP
Her subject matter is abstruse.
you're not the only one who finds Einstein's theory of relativity abstruse
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'abstruse.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Look closely at the following Latin verbs, all of which are derived from the verb "trudere" ("to push"): "extrudere," "intrudere," "obtrudere," "protrudere." Each of these Latin verbs has an English descendant whose meaning involves pushing or thrusting. Another "trudere" offspring, abstrudere, meaning "to push away" or "to conceal," gave English abstrude, meaning "to thrust away." But that verb didn't make it past the 17th century. The "abstrudere" descendant that did survive is "abstruse," an adjective that recalls the meaning of its Latin parent abstrusus, meaning "concealed."
What made you want to look up abstruse? Please tell us where you read or heard it (including the quote, if possible).
a blind with adjustable horizontal slats
Get Word of the Day daily email!