The analysts also found that data from other states showed an increase in driving under the influence of marijuana and marijuana-related vehicle collisions following legalization for medical use, especially in states where medical marijuana is distributed through dispensaries rather than grown at home.
Ivy League definition. A group of eight old, distinguished colleges and universities in the East, known for their ivy-covered brick buildings. The members of the Ivy League are Brown, Columbia, Cornell, Harvard, Princeton, and Yale Universities; Dartmouth College; and the University of Pennsylvania.
Definition of institution for Students. 1  1 : the beginning or establishment of something the institution of new rules. 2  2 : an established custom, practice, or law Turkey dinners are a Thanksgiving institution. 3  3 : an established organization business institutions.