fu·sion·ism 
(fyzhə-nĭz′əm)
(fyzhə-nĭz′əm)n.
The theory or practice of forming coalitions, especially of political groups or factions.
fusion·ist n.
- hyperemia
- hyperemic
- hyperesthesia
- hyperesthetic
- hypereutectic
- hyperextend
- hyperextension
- hyperfiction
- hyperfine structure
- hypergamy
- hyperglycemia
- hyperglycemic
- hypergol
- hypergolic
- hypergolically
- hypergonadism
- hypericin
- hypericum
- hyperinflation
- hyperinflationary
- hyperinsulinemia
- hyperinsulinism
- Hyperion
- hyperirritability
- hyperirritable