Noun

(dozens)

(countable) A set of twelve.

Can I have a dozen eggs, please?

I ordered two dozen doughnuts.

There shouldn't be more than two dozen Christmas cards left to write.

Pack the shirts in dozens , please.

A large, unspecified number of, comfortably estimated in small multiples of twelve, thus generally implied to be significantly more than ten or twelve, but less than perhaps one or two hundred; many.

There must have been dozens of examples just on the first page.

There were dozens''' and '''dozens of applicants before the job was posted.

*{{quote-magazine, date=2012-03

, author=Lee A. Groat , title=Gemstones , volume=100, issue=2, page=128 , magazine=(American Scientist) citation , passage=Although there are dozens of different types of gems, among the best known and most important are diamond, ruby and sapphire, emerald and other gem forms of the mineral beryl, chrysoberyl, tanzanite, tsavorite, topaz and jade.}}

(metallurgy) An old English measure of ore containing 12 hundredweight.

* 1957 , H.R. Schubert, History of the British Iron and Steel Industry , p. 139

The dozen as a measure for iron ore remained almost completely constant at 12 cwts. during the sixteenth and seventeenth centuries.

Noun

(en noun)

A non-existent or empty value or set of values.

Zero]] quantity of [[expression, expressions; nothing.

(Francis Bacon)

Something that has no force or meaning.

(computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.

(computing) the attribute of an entity that has no valid value.

Since no date of birth was entered for the patient, his age is null .

One of the beads in nulled work.

(statistics) null hypothesis