BILLIONTH

billionth

(adjective) the ordinal number of one billion in counting order

billionth, one-billionth

(noun) one part in a billion equal parts

billionth

(noun) position 1,000,000,000 in a countable series of things

Source: WordNet® 3.1


Etymology

Adjective

billionth (not comparable)

The ordinal form of the number one billion.

Noun

billionth (plural billionths)

The person or thing in the billionth position.

One of a billion equal parts of a whole.

Source: Wiktionary



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Word of the Day

22 January 2025

MEGALITH

(noun) memorial consisting of a very large stone forming part of a prehistoric structure (especially in western Europe)


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Coffee Trivia

Decaffeinated coffee is not caffeine-free. Studies from the National Institute of Health (US) have shown that virtually all decaf coffee types contain caffeine. A 236-ml (8-oz) cup of decaf coffee contains up to 7 mg of caffeine, whereas a regular cup provided 70-140 mg.

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