di·at·ro·pism 
(dī-ătrə-pĭz′əm)
(dī-ătrə-pĭz′əm)n.
Growth of a plant part at a right angle to the direction of an external stimulus, such as gravity.
di′a·tropic (dī′ə-trōpĭk) adj.
- paragraphical
- Paraguay
- Paraguayan
- Paraguay River
- Paraguay tea
- para-hydroxybenzoic acid
- parainfluenza
- parajournalism
- parajournalist
- parajournalistic
- parakeet
- paralanguage
- paraldehyde
- paralegal
- paralinguistic
- paralinguistically
- paralinguistics
- parallactic
- parallax
- parallel
- parallel bars
- parallel computing
- parallel cousin
- parallelepiped
- parallelism