POPCORN
NOUNS
1909 ► BUNKER a kernel of popcorn that pops perfectly → Amer. dial.
1946 ► CAP a kernel of popcorn → Amer. dial.
1947 ► OLD MAID a kernel of popcorn that has failed to pop → US sl.
1968 ► GRANNY an unpopped kernel of popcorn → Amer. dial.
1982 ► POPPIE CAPS popcorn → Amer. dial.
VERBS
1936 ► CAP to pop corn → Amer. dial.
Lexicophilia 