in·ter·fer·ence /ˌɪntəˈfɪərəns/ n. 1. 阻碍；冲突；抵触 2. 介入；干涉，干预；扰乱 the outside interference in a country 一个国家所受的外来干涉 3. 【物】(电波、光波、声波等的)干涉，干扰 constructive (destructive) interference 相长(相消)干涉 I couldn't hear the programme because there was too much interference. 因干扰声太大，我听不清节目。 electronic interference 电子干扰 4. 【体】(掩护本方持球队员的)掩护阻挡；掩护阻挡队员；阻挡犯规 5. 〈英〉〈婉〉污辱，强奸 6. (尤指马的)绊脚，碰踝