Aggregative
Pronunciation : Ag"gre*ga*tive
Part of Speech : a. [Cf. Fr. agr?gatif.]
Definition : 1. Taken together; collective.
2. Gregarious; social. [R.] Carlyle.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder