Busulfan
a potent cytotoxic substance, C 6 H 14 O 6 S 2 , used in the treatment of chronic myeloid leukemia.
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- Busuuti
noun a long garment with short sleeves and a square neckline, worn by Ugandan women, esp in S Uganda
- Busy-as-a-beaver
Also, busy as a bee . Hardworking, very industrious, as in With all her activities, Sue is always busy as a bee , or Bob’s busy as a beaver trying to finish painting before it rains . The comparison to beavers dates from the late 1700s, the variant from the late 1300s. Also see eager […]
- Busy-as-a-bee
adjective Examples Word Origin
- Busy-beaver
busy beaver Historical Examples Little Jack Rabbit’s Adventures David Cory Little Jack Rabbit’s Adventures David Cory
- Busy-bee
busy bee Historical Examples Gideon’s Band George W. Cable The Three Commanders W.H.G. Kingston Jaffery William J. Locke Bertha and Her Baptism Nehemiah Adams Blackwood’s Edinburgh Magazine, Vol. 66, No 405, July 1849 Various Crying for the Light, Vol. 2 [of 3] J. Ewing Ritchie The Emperor, Complete Georg Ebers Flemish Legends Charles de Coster […]