- the US name for anaesthetics
WordReference Random House Learner's Dictionary of American English © 2025
an•es•the•si•ol•o•gy /ˌænəsˌθiziˈɑlədʒi/USA pronunciation
n. [uncountable]
WordReference Random House Unabridged Dictionary of American English © 2025- Medicinethe science of administering anesthetics.
an•es•the•si•ol•o•gy
(an′əs thē′zē ol′ə jē),USA pronunciation n.
- Medicinethe science of administering anesthetics.
- anesthesi(a) + -o- + -logy 1910–15
Collins Concise English Dictionary © HarperCollins Publishers::
'anesthesiology' also found in these entries (note: many are not synonyms or translations):