(adv): very
(adv): to a very great degree or extent
(adv): (degree adverb used before a noun phrase) for all practical purposes but not completely
(adv): frequently or in great quantities
(adj): prenominal) (vs. little) -- ((quantifier used with mass nouns) great in quantity or degree or extent
(adj): very great in quantity; overabundant
(adj): prenominal) -- (relatively much but unspecified in amount or extent
(adj): prenominal) -- (of so extreme a degree or extent
(adj): of an incalculable amount
(n): a great amount or extent
(n): an indefinite quantity that is above the average in size or magnitude