i Register
In some senses, flattie is marked as informal, slang. Watch for register when choosing this word.
noun
A flattie spider, generally in the family Selenopidae, so called because of its flattened, sprawling shape.
A flat white (a type of coffee).
A flat marinated cut of meat.
a chicken flattie
A flat store.
All the rube had to do was throw a baseball into a barrel and get a prize. How hard could that be? But the barrel was rigged with a false bottom as resilient as a trampoline so that a ball thrown from the specified distance invariably bounced out. Not everything was a flattie.
A flat-bottomed sloop-rigged sharpie.
Flatties were in use on Pamlico and Albemarle Sounds of North Carolina, employed for shoal water fishing and trapping and usually manned by black boatmen ... no duck-hunting or use of guns was allowed by the local white men.
This is the "flattie" model of this skiff — there was also a V-bottomed version similar to the m odified sharpie of Figure 6-4.