Main Entry: iso·tro·pic

Pronunciation: \ˌī-sə-ˈtrō-pik, -ˈträ-\

Function: adjective

Etymology: International Scientific Vocabulary

Date: 1856

: exhibiting properties (as velocity of light transmission) with the same values when measured along axes in all directions <an isotropic crystal>

— isot·ro·py \ī-ˈsä-trə-pē\ noun