Concurrent validity and predictive validity are the two types of criterion-related validity. In order for a test to be valid, it needs to have construct validity, content validity, and criterion-related validity.
â¢ GLASSY (adjective) The adjective GLASSY has 3 senses: 1. resembling glass in smoothness and shininess and slickness. 2. (used of eyes) lacking liveliness. 3. (of ceramics) having the surface made shiny and nonporous by fusing a vitreous solution to it. Familiarity information: GLASSY used as an adjective is uncommon.
Here are all the possible meanings and translations of the word grainy. Princeton's WordNet (0.00 / 0 votes) Rate this definition: farinaceous, coarse-grained, grainy, granular, granulose, gritty, mealy (adj) composed of or covered with particles resembling meal in texture or consistency granular sugar; the photographs were grainy and indistinct; it left a mealy residue