chartless

[ chahrt-lis ]

/ ˈtʃɑrt lɪs /

uncharted or unknown: chartless regions of space.

Origin of chartless

First recorded in 1800–10; chart + -less

One is left compassless, rudderless, chartless on a sea of ideas.

The Little Lady of the Big House |Jack London
How did these coasters of the wilds guide themselves over prairies that were a chartless sea and mountains that were a wilderness?

The Story of the Trapper |A. C. Laut
Too much of college teaching is a blind groping, chartless and without compass.

College Teaching |Paul Klapper
His imagination pictured Cyrus and Belinda starting as light-hearted adventurers to sail the chartless seas of romance.

Virginia |Ellen Glasgow

The American desert, not much more than a chartless sea, framed and emphasized the traffic.

The Last American Frontier |Frederic L. (Frederic Logan) Paxson

chartless

/ (ˈtʃɑːtlɪs) /

not mapped; uncharted