Synapsida
plural noun
Syn·ap·si·da
-psədə
: a subclass of Reptilia comprising extinct reptiles of the Pennsylvanian, Permian, and Triassic, having a single pair of lateral temporal openings in the skull, and usually held to be ancestral to the true mammals compare ictidosauria , therapsida
Word History
Etymology
New Latin, from synapsis + -ida
- looking through
- looking to
- looking toward
- looking up
- looking up to
- looking-glass plant
- lookings
- lookism
- lookisms
- lookout
- Lookout Mountain
- Lookout, Cape
- lookouts
- looks
- looks (at)
- looks (into)
- looks (on or upon)
- looks (toward)
- looks a treat
- looks after
- looks ahead
- looks at
- looks back
- looks can be deceiving
- looks can be deceiving/deceptive