Reference index / 시간·보간·이징·물리
Undershoot
A slight movement opposite the intended direction before the main motion begins.
When to use it
Anticipation and movement after a pullback.
Caveats and distinctions
An easing name does not specify duration, travel distance, or interruption behavior. Spring parameters and units vary by implementation.
Implementation and classification
UI·UX 모션 / 시간·보간·이징·물리
Sources and verification status
https://developer.mozilla.org/en-US/docs/Web/CSS/Reference/Values/easing-function
Source scope and verification status describe the existing catalog record. Publishing this page does not independently re-verify the latest library version, license, or production behavior.