#initial-load-header-loader { visibility: hidden!important; } #initial-load-content { visibility: visible!important; } .expandable .expandable-control { display: none!important; } .expandable .expandable-content { display: block!important; visibility: visible!important; max-height: none!important; height: auto!important; }

microtektite

[mahy-kroh-tek-tahyt]

noun Geology.

a microscopic tektite found in ocean sediments and polar ice.

Origin of microtektite

First recorded in 1965–70; micro- + tektite

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019