penatin
/ˈpɛnətɪn/Biochemistry. Now rare
noun
= notatin.
Origin
1940s. From scientific Latin pen- + -at- + -in. Compare notatin.
- sparagmos
- sparaxis
- spar buoy
- spar deck
- spare
- spare a thought for
- sparely
- spare me days!
- spareness
- spare no effort
- spare no expense (or no expense spared)
- spare (or save) someone's blushes
- spare part
- spare-part surgery
- sparer
- spare rib
- spare someone's blushes
- spare the rod and spoil the child
- spare time
- spare tyre
- sparge
- sparger
- sparid
- sparing
- sparingly