> as lemmas
plano-cylindrical
plano-cylindrical adj.
Brit. 
/ˌpleɪnə(ʊ)sᵻˈlɪndrᵻkl/
, /ˌpleɪnə(ʊ)sᵻˈlɪndrᵻkl/U.S. /ˌpleɪnoʊsəˈlɪndrək(ə)l/
flat on one side and of a cylindrical form on the other./ˌpleɪnoʊsəˈlɪndrək(ə)l/ΘΚΠ
the world > space > shape > curvature > curved three-dimensional shape or body > cylinder > [adjective] > half of cylinder
plano-cylindrical1712
semi-cylindrical1731
semicylindric1760
hemicylindrical1854
1712 Proposals for printing Treat. Art of Political Lying 7 He supposes the Soul to be of the Nature of a Plano-Cylindrical Speculum..; that the plain side was made by God Almighty, but that the Devil afterwards wrought the other side into a Cylindrical Figure.
1847 Philos. Trans. (Royal Soc.) 137 73 The combination of two plano-cylindrical glass lenses, as used in obtaining the register fig. 8, Plate IX., is here represented.
1964 S. Duke-Elder Parsons' Dis. Eye (ed. 14) vii. 74 The streak effect is obtained by using a plano-cylindrical retinoscopy mirror or a similarly adjusted electric retinoscope.
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as lemmas
- tumble dryer
- tumble fruit
- tumble home
- tumble turn
- tumble up
- tumble up a person's heels
- tumble-
- tumble-action
- tumble-bug
- tumble-car
- tumble-cart
- tumble-down
- tumble-dried
- tumble-dry
- tumble-drying
- tumble-dung
- tumble-over
- tumble-rose
- tumble-turd
- tumble-up
- tumble-weed
- tumbleaction
- tumblebug
- tumblebugs
- tumblecar