HFA
English
Noun
HFA
(
countable and uncountable
,
plural
HFAs
)
(
autism
,
obsolete
,
uncountable
)
Initialism of
high-functioning autism
.
(
chemistry
,
countable
)
Abbreviation of
hydrofluoroalkane
.
Anagrams
FHA
,
fah
,
ha'f