Deltoidal (adj)
del-toy-dal
of or relating to a river delta.
Deltoidal means “delta-shaped,” and river deltas are so named for their resemblance to the triangular Greek letter delta
Example sentences
“The low tide revealed a deltoidal cluster of narrow channels at the estuary mouth.”
Praetorian (adj) (noun) pri-taw-ree-un of or relating to a praetor (a magistrate in the Roman republic). a soldier of the Praetorian Guard (Roman imperial army) First recorded in 1375–1425; late…
