Unmeasurable

from WordNet (r) 3.0 (2006)

unmeasurable
    adj 1: impossible to measure; "unmeasurable reaches of outer
           space" [syn: {immeasurable}, {unmeasurable},
           {immensurable}, {unmeasured}] [ant: {measurable},
           {mensurable}]

from The Collaborative International Dictionary of English v.0.48

Unmeasurable \Un*meas"ur*a*ble\, a.
   Immeasurable. --Swift. -- {Un*meas"ur*a*ble*ness}, n. --
   {Un*meas"ur*a*bly}, adv.
   [1913 Webster]

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