Definition of atonic
1 : characterized by atony
2 : uttered without accent or stress
From the M-W Editors
1777
First Known Use of atonic
1777
Medical Dictionary
atonic
play
adjective
aton·ic
\(ˈ)ā-ˈtän-ik, (ˈ)a-\
Medical Definition of atonic
: characterized by atony an atonic bladder
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