pro·por·tion·al 
(prə-pôrshə-nəl)
(prə-pôrshə-nəl)adj.
1. Forming a relationship with other parts or quantities; being in proportion.
2. Properly related in size, degree, or other measurable characteristics; corresponding: Punishment ought to be proportional to the crime.
3. Mathematics Having the same or a constant ratio.
n.
One of the quantities in a mathematical proportion.
pro·por′tion·ali·ty (-shə-nălĭ-tē) n.
pro·portion·al·ly adv.
- phytonutrient
- phytopathogen
- phytopathogenic
- phytopathologic
- phytopathological
- phytopathologist
- phytopathology
- phytophagous
- phytoplankter
- phytoplankton
- phytoplanktonic
- phytoplasma
- phytoplasmic
- phytoremediation
- phytosanitary
- phytosociological
- phytosociologically
- phytosociologist
- phytosociology
- phytosterol
- phytotoxic
- phytotoxicity
- PHz
- pi
- pi