子し音いん群ぐんMeanings1nounconsonant clusterLinguistic term for a sequence of two or more consonants without an intervening vowel, e.g., 'str' in 'strong'.英えい語ごの「spring」の「spr」は子し音いん群ぐんの例れいです。The 'spr' in English 'spring' is an example of a consonant cluster.