What is another word for under lock and key?

71 synonyms found

Pronunciation:

[ ˌʌndə lˈɒk and kˈiː], [ ˌʌndə lˈɒk and kˈiː], [ ˌʌ_n_d_ə l_ˈɒ_k__ a_n_d k_ˈiː]
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