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Definition of
LSD noun
from the Oxford Advanced American Dictionary
LSD
noun
noun
NAmE
/
/
ˌɛl ɛs ˈdi
/
/
(
slang
acid
)
[
uncountable
]
jump to other results
a powerful illegal drug that affects people's minds and makes them see and hear things that are not really there
See
LSD
in the Oxford Advanced Learner's Dictionary
Check pronunciation:
LSD
Nearby words
LPN
abbreviation
LSAT
abbreviation
LSD
noun
Lt.
abbreviation
luau
noun