arcane

[ ahr-keyn ]

adjective

1. known or understood by very few; mysterious; secret; obscure; esoteric:

   She knew a lot about Sanskrit grammar and other arcane matters.

arcane

/ ɑːˈkeɪn /

adjective

1. requiring secret knowledge to be understood; mysterious; esoteric

Derived Forms

• arˈcaneness, noun
• arˈcanely, adverb

Word History and Origins

Origin of arcane¹

First recorded in 1540–50; from Middle French, from Latin arcānus, from arc(ēre) “to enclose, restrain, ward off” (derivative of arca “box, chest, coffer”) + -ānus -an

Word History and Origins

Origin of arcane¹

C16: from Latin arcānus secret, hidden, from arcēre to shut up, keep safe

Example Sentences

All those bloodthirsty tweets and arcane exhortations and now we find out you were an advertising executive—an ad exec!

From The Daily Beast

Food stamps are the biggest and most expensive component of the farm bill—an arcane piece of legislation that sets farm policy.

From The Daily Beast

The arcane pair of paragraphs are packed with the sort of yawn-provoking polysyllables that only a lawyer could love.

From The Daily Beast

He is admirably intent on rescuing literature from the arcane rituals of US academia and restoring it to a wider audience.

From The Daily Beast

While they are arcane even in Georgia, they apparently are not without some small degree of influence.

From The Daily Beast

Arcane took a bucket of water back from camp and after drinking it and resting awhile the ox was driven down to the spring.

From Project Gutenberg

Now preparations began, Mr. Arcane killed the ox which had so nearly failed, and all the men went to drying and preparing meat.

From Project Gutenberg

Mr. Arcane had about $30 and others threw in small amounts from forty cents upward.

From Project Gutenberg

We met Bennett and Arcane's teamsters, and as we expected they were already out of grub and no way to get anymore.

From Project Gutenberg

Arcane was quite of the same opinion, the saving of a week of hard and tiresome travel being in each case the deciding reason.

From Project Gutenberg

Related Words

• esoteric
• impenetrable