| A B C D E F G H I J K L M N O P Q R S T U V W Y Z Months Countries, Provinces, States, etc. Abbreviations U
2Use only in notes to indicate voice range of vocal works. 6Use only in a heading as a designation of function (21.0D). | WORD/TERM | ABBREVIATION | SOURCE | | udarbejdet | udarb. | AACR2 | | udgave | udg. | AACR2 | | udgivet | udg. | AACR2 | | uitgaaf | uit. | AACR2 | | uitgegeven | uitg. | AACR2 | | uitgevers | uitg. | AACR2 | | umgearbeitet | umgearb. | AACR2 | | unaccompanied | unacc. | AACR2 | | unannotated | unannot. | TSLL | | unit | do not abbreviate | TSLL | | Universitäts-Buchdrucker, ei | Univ.-Buchdr. | AACR2 | | unofficial | unoff. | TSLL | | update | do not abbreviate | TSLL | | upplaga | uppl. | AACR2 | | utarbeidet | utarb. | AACR2 | | utgave | utg. | AACR2 | | utgiven | utg. | AACR2 | | uzupelnione | uzup. | AACR2 | |