black plate
English
Noun
black
plate
(
uncountable
)
sheet
iron
before it is
tinned
.
[
1
]
References
^
Edward H[enry] Knight
(
1877
) “Black plate”, in
Knight’s American Mechanical Dictionary.
[
…
]
, volumes I (A–GAS), New York, N.Y.:
Hurd and Houghton
[
…
]
,
→OCLC
.