Maprotiline is used to treat depression and anxiety. It also works by balancing neurotransmitters to ease symptoms of depression. Common side effects of this drug include: drowsiness; weakness; lightheadedness; headache; blurry vision; dry mouth
Adj. 1. colossal-so great in size or force or extent as to elicit awe; colossal crumbling ruins of an ancient temple; has a colossal nerve; a prodigious storm; a stupendous field of grass; stupendous demand. prodigious, stupendous.
Princeton's WordNet(0.00 / 0 votes)Rate this definition: 1  massive, monolithic, monumental(adj) imposing in size or bulk or solidity. 2  massive(adj) being the same substance throughout. 3  massive(adj) imposing in scale or scope or degree or power.  massive(adj) consisting of great mass; containing a great quantity of matter.