achlamydeous
/ˌeɪkləˈmɪdɪəs/Botany
adjective
Originally: †(in the system of A. P. de Candolle): belonging to the former group Achlamydeae, comprising plants having flowers without a calyx or corolla, including willow, euphorbia, etc. ( obsolete ). Later: (more generally) lacking a perianth.
Origin
Mid 19th century; earliest use found in John Lindley (1799–1865), botanist and horticulturist. From scientific Latin Achlamydeae, group name (from ancient Greek ἀ- + χλαμύδ-, χλαμύς + scientific Latin -eae: see -eous) + -ous.
- time-charter
- time check
- time clause
- time clock
- time code
- time-coded
- time constant
- time-consuming
- time course
- time-critical
- time curve
- time delay
- time deposit
- time-depth
- time derivative
- time detector
- time difference
- time differential
- time dilatation
- time dilation
- time disc
- time disk
- time displacement
- time-distance
- time division