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dropping bottle

American  

noun

  1. a bottle with correlated lengthwise grooves in the neck and in the stopper, permitting a controlled flow of the liquid contents in the form of drops.


Etymology

Origin of dropping bottle

First recorded in 1820–30

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The dropping bottle, is the most useful apparatus for the purpose of getting small quantities of fluid.

From Project Gutenberg