pervalvar axis
noun
per·valvar axis
¦pər,
(ˈ)per+…-
: the longitudinal axis of the frustule of a diatom
Word History
Etymology
per- + valvar
- tea-things
- teaberries
- teaberry
- teaboard
- teaboards
- teabowl
- teabowls
- teaboxes
- teaboy
- teacakes
- teacarts
- teach
- teach (someone) a lesson
- teach a lesson
- teach a trick or two
- teach someone a lesson
- teach someone a trick or two
- teach-in
- teachabilities
- teachability
- teachable
- teachable moment
- teachableness
- teachablenesses
- teachabler