decimal

A number expressed in the base-ten system, (particularly) a fractional numeral written in this system.

Adjective

  1. Concerning numbers expressed in decimal or mathematical calculations performed using decimal.

Origin

Borrowed from Late Latin, Medieval Latin decimalis, from Latin decimus, from decem (“ten”) + adjective suffix -alis.

Synonyms

base-ten denary

Derived

decimal comma decimal mark decimal reduction time decimal time

Noun

  1. A number expressed in the base-ten system, (particularly) a fractional numeral written in this system.
    • What is ⁷⁄₂₃ as a decimal?
  2. The decimal system itself.
  3. A decimal place.
    • Pi has a value of 3.142, to three decimals.
  4. A decimal point.
  5. Alternative spelling of dismil.

Forms

decimals

Synonyms

decimal number decimal system decimal place

Antonyms

fraction

Hyponyms

binary-coded decimal

Related

decim decimate

Verb

  1. To represent with numbers after a decimal point.
    • Single- decimaled entries, often originating in Whiting (Wh) or Wilson (OW; see p. 23, fn.3), are from SPL. To save space, examples cited in SPL are normally not repeated (examples therefore begin with "Add:"). Double-...
    • simplified, substantively interpretable versions of the optimal (but many-decimaled) linear combinations of your original variables - 2001, Richard J. Harris, A Primer of Multivariate Statistics, page 54:
    • So naturally, 3/14 – the 14th of March – is celebrated as “Pi Day.” And since 3.14 is the beginning, not the end of Pi – it can be decimaled on out to infinity – and since the next two numbers are 1 and 5 voila! today’s...

Forms

decimals decimaling decimalling decimaled decimalled

Related

base binary octal undecimal duodecimal hexadecimal vigesimal sexagesimal transdecimal

Derived

binary decimal decimal arithmetic decimal candle decimal dozen decimaled decimal fraction decimalic decimalise decimalism decimalist decimalite decimalization decimalize decimally decimal without a zero dotted decimal hexatrigesimal heximal negadecimal nondecimal packed decimal pentadecimal postdecimal pre-decimal