definedness
destructor
destructors
+destructuring
dev
DWIM
DUCKTYPE
irc
IRC
isa
+JSON
kv
login
mul
namespacing
# as in required-ness
ness
+O'Caml
OO
OOP
ORM
refactoring
rethrows
runtime
+serializer
stacktrace
subclassable
subname
## neologisms
breakability
delegatee
+featureful
hackery
hacktern
wrappee