hype - infi
- hyperbolic function
- hyperchrome
- hyperchromic effect
- hyperchromicity
- hyperconjugation
- hyperfine structure
- hyperfine structure of spectral line
- hypergol
- hyperoxide
- hypersensitization
- hypertonic solution
- hypnotoxin
- hypoboric acid
- hypochlorite
- hypochlorite titration
- hypochlorous acid
- hypochlorous acid anhydride
- hypochromic effect
- hypochromicity
- hypoiodite
