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Falter Definition & Meaning | Britannica Dictionary
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falter

1 ENTRIES FOUND:
falter /ˈfɑːltɚ/ verb
falters; faltered; faltering
falter
/ˈfɑːltɚ/
verb
falters; faltered; faltering
Britannica Dictionary definition of FALTER
[no object]
: to stop being strong or successful : to begin to fail or weaken
: to begin to walk or move in an unsteady way
: to feel doubt about doing something
◊ If your voice falters, you are unable to speak normally because you are unsure about what to say or because you are feeling strong emotions.

— faltering

adjective