Home
Random
Log in
Settings
Donations
About Wiktionary
Disclaimers
Search
PHC
Language
Watch
Edit
English
edit
Noun
edit
PHC
(
plural
PHCs
)
(
astronomy
,
ecology
,
geology
)
Abbreviation
of
potentially
hazardous
comet
.
Hypernyms:
PHO
,
NEC
Coordinate term:
PHA