backflow Synonyms

backflowing backward momentum counterflow cardialgia backflush acid reflux low water low tide backstroke backache wane flowback gastroesophageal reflux back-flushing back-flowing flow-back backward flow counter current burning sensation reverse flow back stream return flow refluxing waning sweep flagging ebb discharge degeneration decrease decay backwater backwash backstay back flow gurge slackening shrinkage regurgitation reflux refluence reflow pyrosis lessening indigestion heartburn abatement