more in WordNet English dictionary

1. (comparative of `much' used with mass nouns) a quantifier meaning greater in size or amount or extent or degree
   "more land"; "more support"; "more rain fell"; "more than a gallon"
   more  more than 
   
2. (comparative of `many' used with count nouns) quantifier meaning greater in number
   "a hall with more seats"; "we have no more bananas"; "more than one"
   more 
   

1. used to form the comparative of some adjectives and adverbs
   "more interesting"; "more beautiful"; "more quickly"
   more  to a greater extent  more  to a greater extent 
   
2. comparative of much; to a greater degree or extent
   "he works more now"; "they eat more than they should"
   more  more