Phrasal Verbs With 'Filter'

Filter in phrasal verb

  1. Meaning: Move into a lane of traffic without making other cars stop
    (Intransitive | British English)
    » Example: The slip lane allows traffic to FILTER IN at the junction.

Filter out phrasal verb

  1. Meaning: Remove something unwanted
    (Separable [optional] | International English)
    » Example: It FILTERS OUT all the impurities and chemicals in tap water so that it tastes better.