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R__________
Definitions
the act of slowing down or falling behind
Word origin
Learned borrowing from Latin retardātiō.
Used in a sentence
“[...] the effect is automatically to select a braking force which is higher at above 40 m.p.h., in the initial stages of retardation, but is reduced as the speed falls below 40 m.p.h.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for retardation yet.