Definition of M and B in English:

M and B

(also M. & B., M & B)

noun ɛm (ə)n(d) biː

Pharmacology

A pharmaceutical preparation originally marketed by the firm May and Baker, especially "M & B 693"noun the antibiotic sulphapyridine. Also, with distinguishing number: any of other pharmaceutical preparations manufactured by May and Baker. [A trademark in the United Kingdom. A symbol incorporating the letters M and B was registered as a trademark in 1935 (trademarks Jrnl. (1935) 30 Oct. 1349).]

Origin

1930s; earliest use found in The Lancet. From the initial letters of the May and Baker Co Ltd., pharmaceutical manufacturers.

Definition of M and B in US English:

M and B

(also M. & B., M & B)

nounɛm (ə)n(d) biː

Pharmacology

A pharmaceutical preparation originally marketed by the firm May and Baker, especially "M & B 693"noun the antibiotic sulphapyridine. Also, with distinguishing number: any of other pharmaceutical preparations manufactured by May and Baker. [A trademark in the United Kingdom. A symbol incorporating the letters M and B was registered as a trademark in 1935 (trademarks Jrnl. (1935) 30 Oct. 1349).]

Origin

1930s; earliest use found in The Lancet. From the initial letters of the May and Baker Co Ltd, pharmaceutical manufacturers.

单词	M and B
释义	Definition of M and B in English: M and B (also M. & B., M & B) noun ɛm (ə)n(d) biː Pharmacology A pharmaceutical preparation originally marketed by the firm May and Baker, especially "M & B 693"noun the antibiotic sulphapyridine. Also, with distinguishing number: any of other pharmaceutical preparations manufactured by May and Baker. [A trademark in the United Kingdom. A symbol incorporating the letters M and B was registered as a trademark in 1935 (trademarks Jrnl. (1935) 30 Oct. 1349).] Origin 1930s; earliest use found in The Lancet. From the initial letters of the May and Baker Co Ltd., pharmaceutical manufacturers. Definition of M and B in US English: M and B (also M. & B., M & B) nounɛm (ə)n(d) biː Pharmacology A pharmaceutical preparation originally marketed by the firm May and Baker, especially "M & B 693"noun the antibiotic sulphapyridine. Also, with distinguishing number: any of other pharmaceutical preparations manufactured by May and Baker. [A trademark in the United Kingdom. A symbol incorporating the letters M and B was registered as a trademark in 1935 (trademarks Jrnl. (1935) 30 Oct. 1349).] Origin 1930s; earliest use found in The Lancet. From the initial letters of the May and Baker Co Ltd, pharmaceutical manufacturers.
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