Found 1 items, similar to slow up.
English → English (WordNet) Definition: slow up slow up v 1: become slow or slower; “Production slowed” [syn: slow, slow down , slack, slacken] 2: cause to proceed more slowly; “The illness slowed him down” [syn: slow, slow down] 3: lose velocity; move more slowly; “The car decelerated” [syn: decelerate, slow, slow down, retard] [ant: accelerate]