verb
1.
Synonyms: fasten 3, concenter, fix, fixate, focus, put, rivet
Related Word: establish, set, settle
2.
Synonyms: unify 1, compact, consolidate, integrate
Related Word: assemble, collect, gather; heap, mass, pile
Contrasted words: dispel, disperse; attenuate, dilute, extenuate, rarefy, thin; dispense, distribute
Antonyms: dissipate
3.
Synonyms: contract 3, compress, condense, constrict, shrink
4.
Synonyms: converge , concenter, focus, meet