consisting of great mass; containing a great quantity of matter; "Earth is the most massive of the terrestrial planets"
imposing in size or bulk or solidity; "massive oak doors"; "Moore's massive sculptures"; "the monolithic proportions of Stalinist architecture"; "a monumental scale"
imposing in scale or scope or degree or power; "massive retaliatory power"; "a massive increase in oil prices"; "massive changes"
being the same substance throughout; "massive silver"
slow to learn or understand; lacking intellectual acuity; "so dense he never understands anything I say to him"; "never met anyone quite so dim"; "although dull at classical learning, at mathematics he was uncommonly quick"- Thackeray; "dumb officials make some really dumb decisions"; "he was either normally stupid or being deliberately obtuse"; "worked with the slow students"
having high relative density or specific gravity; "dense as lead"
hard to pass through because of dense growth; "dense vegetation"; "thick woods"
permitting little if any light to pass through because of denseness of matter; "dense smoke"; "heavy fog"; "impenetrable gloom"
the act of assuming or maintaining a seated position; "he read the mystery at one sitting"
(photography) the act of assuming a certain position (as for a photograph or portrait); "he wanted his portrait painted but couldn't spare time for the sitting"
a session as of a legislature or court
not moving and therefore easy to attack; "a sitting target"
very generous; "distributed gifts with a lavish hand"; "the critics were lavish in their praise"; "a munificent gift"; "his father gave him a half-dollar and his mother a quarter and he thought them munificent"; "prodigal praise"; "unsparing generosity"; "his unstinted devotion"; "called for unstinting aid to Britain"
characterized by extravagance and profusion; "a lavish buffet"; "a lucullan feast"
expend profusely; also used with abstract nouns; "He was showered with praise"
a specified function; "he was employed in the capacity of director"; "he should be retained in his present capacity at a higher salary"
the maximum production possible; "the plant is working at 80 per cent capacity"
tolerance for alcohol; "he had drunk beyond his capacity"
ability to perform or produce
the power to learn or retain knowledge; in law, the ability to understand the facts and significance of your behavior
(computer science) the amount of information (in bytes) that can be stored on a disk drive; "the capacity of a hard disk drive is usually expressed in megabytes"
the amount that can be contained; "the gas tank has a capacity of 12 gallons"