pervalvar axis
noun
per·valvar axis
¦pər,
(ˈ)per+…-
: the longitudinal axis of the frustule of a diatom
Word History
Etymology
per- + valvar
- monotrematous
- monotreme
- monotremes
- monotremous
- monotriglyph
- monotriglyphic
- monotroch
- monotrocha
- monotrochal
- monotroche
- monotron hardness test
- Monotropa
- Monotropaceae
- monotropaceaes
- monotropae
- monotropas
- monotrophic
- monotropic
- monotropically
- Monotropsis
- monotropy
- monotypal
- monotype
- monotype paper
- monotypes