vitamin B1

noun

1. thiamine.

vitamin B1

noun

1. See thiamine
   another name for thiamine

vitamin B1

1. See thiamine

Word History and Origins

Origin of vitamin B1¹

First recorded in 1920–25

Example Sentences

Instead of a camera he found a device for distilling fresh water from salt, some iron rations, and a small bottle of vitamin B1.

From Project Gutenberg