[ ih-mezh-er-uh-buh l ]
/ ɪˈmɛʒ ər ə bəl /


incapable of being measured; limitless: the immeasurable vastness of the universe.

Origin of immeasurable

First recorded in 1350–1400, immeasurable is from the Middle English word immesurable. See im-2, measurable
Related formsim·meas·ur·a·bil·i·ty, im·meas·ur·a·ble·ness, nounim·meas·ur·a·bly, adverb Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for immeasurably

British Dictionary definitions for immeasurably


/ (ɪˈmɛʒərəbəl) /


incapable of being measured, esp by virtue of great size; limitless
Derived Formsimmeasurability or immeasurableness, nounimmeasurably, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for immeasurably



mid-15c., from im- + measurable. It could alternate with immensurable (1530s), from French, from Late Latin immensurabilis, from assimilated form of in- "not" + mensurabilis "able to be measured," from mensurare "to measure." Related: Immeasurably.

Online Etymology Dictionary, © 2010 Douglas Harper